Determine If Each Expression Is Less Than, Equal To, Or Greater Than 7.$\[ \begin{array}{|c|c|c|c|} \hline \text{Expression} & \text{Less Than 7} & \text{Equal To 7} & \text{Greater Than 7} \\ \hline 7 \times \frac{1}{2} & \bigcirc & 0 & 0

by ADMIN 240 views

In mathematics, understanding the relationships between numbers and expressions is crucial for solving various problems. In this article, we will focus on determining whether each given expression is less than, equal to, or greater than 7. We will start by analyzing the expression 7ร—127 \times \frac{1}{2}.

Expression 1: 7ร—127 \times \frac{1}{2}

To determine the relationship between the expression 7ร—127 \times \frac{1}{2} and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7ร—127 \times \frac{1}{2} can be evaluated by multiplying 7 by 12\frac{1}{2}. This can be done by multiplying the numerator of the fraction by 7 and then dividing by the denominator.

7ร—12=7ร—12=727 \times \frac{1}{2} = \frac{7 \times 1}{2} = \frac{7}{2}

Comparing the Expression to 7

Now that we have evaluated the expression, we can compare it to 7.

72=3.5\frac{7}{2} = 3.5

Since 3.5 is less than 7, we can conclude that the expression 7ร—127 \times \frac{1}{2} is less than 7.

Conclusion for Expression 1

The expression 7ร—127 \times \frac{1}{2} is less than 7.

Expression 2: 7ร—327 \times \frac{3}{2}

To determine the relationship between the expression 7ร—327 \times \frac{3}{2} and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7ร—327 \times \frac{3}{2} can be evaluated by multiplying 7 by 32\frac{3}{2}. This can be done by multiplying the numerator of the fraction by 7 and then dividing by the denominator.

7ร—32=7ร—32=2127 \times \frac{3}{2} = \frac{7 \times 3}{2} = \frac{21}{2}

Comparing the Expression to 7

Now that we have evaluated the expression, we can compare it to 7.

212=10.5\frac{21}{2} = 10.5

Since 10.5 is greater than 7, we can conclude that the expression 7ร—327 \times \frac{3}{2} is greater than 7.

Conclusion for Expression 2

The expression 7ร—327 \times \frac{3}{2} is greater than 7.

Expression 3: 7ร—17 \times 1

To determine the relationship between the expression 7ร—17 \times 1 and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7ร—17 \times 1 can be evaluated by multiplying 7 by 1.

7ร—1=77 \times 1 = 7

Comparing the Expression to 7

Now that we have evaluated the expression, we can compare it to 7.

Since 7 is equal to 7, we can conclude that the expression 7ร—17 \times 1 is equal to 7.

Conclusion for Expression 3

The expression 7ร—17 \times 1 is equal to 7.

Expression 4: 7+07 + 0

To determine the relationship between the expression 7+07 + 0 and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7+07 + 0 can be evaluated by adding 7 and 0.

7+0=77 + 0 = 7

Comparing the Expression to 7

Now that we have evaluated the expression, we can compare it to 7.

Since 7 is equal to 7, we can conclude that the expression 7+07 + 0 is equal to 7.

Conclusion for Expression 4

The expression 7+07 + 0 is equal to 7.

Expression 5: 7โˆ’07 - 0

To determine the relationship between the expression 7โˆ’07 - 0 and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7โˆ’07 - 0 can be evaluated by subtracting 0 from 7.

7โˆ’0=77 - 0 = 7

Comparing the Expression to 7

Now that we have evaluated the expression, we can compare it to 7.

Since 7 is equal to 7, we can conclude that the expression 7โˆ’07 - 0 is equal to 7.

Conclusion for Expression 5

The expression 7โˆ’07 - 0 is equal to 7.

Expression 6: 7ร—07 \times 0

To determine the relationship between the expression 7ร—07 \times 0 and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7ร—07 \times 0 can be evaluated by multiplying 7 by 0.

7ร—0=07 \times 0 = 0

Comparing the Expression to 7

Now that we have evaluated the expression, we can compare it to 7.

Since 0 is less than 7, we can conclude that the expression 7ร—07 \times 0 is less than 7.

Conclusion for Expression 6

The expression 7ร—07 \times 0 is less than 7.

Expression 7: 7รท07 \div 0

To determine the relationship between the expression 7รท07 \div 0 and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7รท07 \div 0 is undefined, as division by zero is not allowed in mathematics.

Comparing the Expression to 7

Since the expression 7รท07 \div 0 is undefined, we cannot compare it to 7.

Conclusion for Expression 7

The expression 7รท07 \div 0 is undefined.

Expression 8: 7ร—137 \times \frac{1}{3}

To determine the relationship between the expression 7ร—137 \times \frac{1}{3} and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7ร—137 \times \frac{1}{3} can be evaluated by multiplying 7 by 13\frac{1}{3}.

7ร—13=7ร—13=737 \times \frac{1}{3} = \frac{7 \times 1}{3} = \frac{7}{3}

Comparing the Expression to 7

Now that we have evaluated the expression, we can compare it to 7.

73=2.33\frac{7}{3} = 2.33

Since 2.33 is less than 7, we can conclude that the expression 7ร—137 \times \frac{1}{3} is less than 7.

Conclusion for Expression 8

The expression 7ร—137 \times \frac{1}{3} is less than 7.

Expression 9: 7ร—237 \times \frac{2}{3}

To determine the relationship between the expression 7ร—237 \times \frac{2}{3} and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7ร—237 \times \frac{2}{3} can be evaluated by multiplying 7 by 23\frac{2}{3}.

7ร—23=7ร—23=1437 \times \frac{2}{3} = \frac{7 \times 2}{3} = \frac{14}{3}

Comparing the Expression to 7

Now that we have evaluated the expression, we can compare it to 7.

143=4.67\frac{14}{3} = 4.67

Since 4.67 is less than 7, we can conclude that the expression 7ร—237 \times \frac{2}{3} is less than 7.

Conclusion for Expression 9

The expression 7ร—237 \times \frac{2}{3} is less than 7.

Expression 10: 7ร—337 \times \frac{3}{3}

To determine the relationship between the expression 7ร—337 \times \frac{3}{3} and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7ร—337 \times \frac{3}{3} can be evaluated by multiplying 7 by 33\frac{3}{3}.

7ร—33=7ร—33=77 \times \frac{3}{3} = \frac{7 \times 3}{3} = 7

Comparing the Expression to 7

Now that we have evaluated the expression, we can compare it to 7.

Since 7 is equal to 7, we can conclude that the expression 7ร—337 \times \frac{3}{3} is equal to 7.

Conclusion for Expression 10

The expression 7ร—337 \times \frac{3}{3} is equal to 7.

Expression 11: 7ร—437 \times \frac{4}{3}

To determine the relationship between the expression 7ร—437 \times \frac{4}{3} and the number 7, we need to evaluate the expression.

Evaluating the Expression

The expression 7ร—437 \times \frac{4}{3} can be evaluated by multiplying 7 by 43\frac{4}{3}.

7ร—43=7ร—43=2837 \times \frac{4}{3} = \frac{7 \times 4}{3} = \frac{28}{3}

Comparing the Expression to 7

In the previous article, we analyzed various expressions and determined their relationship to the number 7. In this article, we will provide a Q&A section to help clarify any doubts and provide additional information.

Q: What is the relationship between the expression 7ร—127 \times \frac{1}{2} and the number 7?

A: The expression 7ร—127 \times \frac{1}{2} is less than 7. To evaluate this expression, we multiplied 7 by 12\frac{1}{2}, which resulted in 72\frac{7}{2}. Since 72\frac{7}{2} is equal to 3.5, which is less than 7, we can conclude that the expression 7ร—127 \times \frac{1}{2} is less than 7.

Q: What is the relationship between the expression 7ร—327 \times \frac{3}{2} and the number 7?

A: The expression 7ร—327 \times \frac{3}{2} is greater than 7. To evaluate this expression, we multiplied 7 by 32\frac{3}{2}, which resulted in 212\frac{21}{2}. Since 212\frac{21}{2} is equal to 10.5, which is greater than 7, we can conclude that the expression 7ร—327 \times \frac{3}{2} is greater than 7.

Q: What is the relationship between the expression 7ร—17 \times 1 and the number 7?

A: The expression 7ร—17 \times 1 is equal to 7. To evaluate this expression, we multiplied 7 by 1, which resulted in 7. Since 7 is equal to 7, we can conclude that the expression 7ร—17 \times 1 is equal to 7.

Q: What is the relationship between the expression 7+07 + 0 and the number 7?

A: The expression 7+07 + 0 is equal to 7. To evaluate this expression, we added 7 and 0, which resulted in 7. Since 7 is equal to 7, we can conclude that the expression 7+07 + 0 is equal to 7.

Q: What is the relationship between the expression 7โˆ’07 - 0 and the number 7?

A: The expression 7โˆ’07 - 0 is equal to 7. To evaluate this expression, we subtracted 0 from 7, which resulted in 7. Since 7 is equal to 7, we can conclude that the expression 7โˆ’07 - 0 is equal to 7.

Q: What is the relationship between the expression 7ร—07 \times 0 and the number 7?

A: The expression 7ร—07 \times 0 is less than 7. To evaluate this expression, we multiplied 7 by 0, which resulted in 0. Since 0 is less than 7, we can conclude that the expression 7ร—07 \times 0 is less than 7.

Q: What is the relationship between the expression 7รท07 \div 0 and the number 7?

A: The expression 7รท07 \div 0 is undefined. Division by zero is not allowed in mathematics, so we cannot determine the relationship between this expression and the number 7.

Q: What is the relationship between the expression 7ร—137 \times \frac{1}{3} and the number 7?

A: The expression 7ร—137 \times \frac{1}{3} is less than 7. To evaluate this expression, we multiplied 7 by 13\frac{1}{3}, which resulted in 73\frac{7}{3}. Since 73\frac{7}{3} is equal to 2.33, which is less than 7, we can conclude that the expression 7ร—137 \times \frac{1}{3} is less than 7.

Q: What is the relationship between the expression 7ร—237 \times \frac{2}{3} and the number 7?

A: The expression 7ร—237 \times \frac{2}{3} is less than 7. To evaluate this expression, we multiplied 7 by 23\frac{2}{3}, which resulted in 143\frac{14}{3}. Since 143\frac{14}{3} is equal to 4.67, which is less than 7, we can conclude that the expression 7ร—237 \times \frac{2}{3} is less than 7.

Q: What is the relationship between the expression 7ร—337 \times \frac{3}{3} and the number 7?

A: The expression 7ร—337 \times \frac{3}{3} is equal to 7. To evaluate this expression, we multiplied 7 by 33\frac{3}{3}, which resulted in 7. Since 7 is equal to 7, we can conclude that the expression 7ร—337 \times \frac{3}{3} is equal to 7.

Q: What is the relationship between the expression 7ร—437 \times \frac{4}{3} and the number 7?

A: The expression 7ร—437 \times \frac{4}{3} is greater than 7. To evaluate this expression, we multiplied 7 by 43\frac{4}{3}, which resulted in 283\frac{28}{3}. Since 283\frac{28}{3} is equal to 9.33, which is greater than 7, we can conclude that the expression 7ร—437 \times \frac{4}{3} is greater than 7.

Conclusion

In this Q&A article, we have provided answers to various questions related to the relationship between expressions and the number 7. We have evaluated different expressions and determined their relationship to the number 7. We hope that this article has helped to clarify any doubts and provide additional information on this topic.