Calculate The Result Of $245 \div 12$.

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Introduction to Division

Division is a fundamental operation in mathematics that involves sharing a certain quantity into equal parts or groups. It is the inverse operation of multiplication, where we find how many times a number can be divided into another number. In this article, we will explore the concept of division and calculate the result of 245 ÷ 12.

Understanding the Concept of Division

Division is a mathematical operation that involves finding the quotient of two numbers. The quotient is the result of dividing one number by another. For example, if we have 12 apples and we want to share them equally among 3 people, we need to divide 12 by 3 to find out how many apples each person will get.

Types of Division

There are two types of division: exact division and inexact division.

  • Exact Division: This type of division involves dividing one number by another to get a whole number as a result. For example, 12 ÷ 3 = 4.
  • Inexact Division: This type of division involves dividing one number by another to get a decimal number as a result. For example, 10 ÷ 3 = 3.33.

Calculating the Result of 245 ÷ 12

Now that we have understood the concept of division, let's calculate the result of 245 ÷ 12.

To calculate the result of 245 ÷ 12, we need to divide 245 by 12. We can use long division or a calculator to find the result.

Using Long Division

To use long division, we need to follow these steps:

  1. Write the dividend (245) on top of a line.
  2. Write the divisor (12) below the line.
  3. Divide the first digit of the dividend (2) by the divisor (12). The result is 0.
  4. Multiply the divisor (12) by the result (0) and subtract the product from the dividend (245). The result is 245.
  5. Bring down the next digit of the dividend (4) and divide it by the divisor (12). The result is 2.
  6. Multiply the divisor (12) by the result (2) and subtract the product from the dividend (245). The result is 20.
  7. Bring down the next digit of the dividend (5) and divide it by the divisor (12). The result is 1.
  8. Multiply the divisor (12) by the result (1) and subtract the product from the dividend (20). The result is 8.
  9. Bring down the next digit of the dividend (0) and divide it by the divisor (12). The result is 0.
  10. Multiply the divisor (12) by the result (0) and subtract the product from the dividend (8). The result is 8.

The final result is 20.4167.

Using a Calculator

To use a calculator, we can simply type in the dividend (245) and the divisor (12) and press the divide button.

The result is 20.4167.

Conclusion

In conclusion, division is a fundamental operation in mathematics that involves sharing a certain quantity into equal parts or groups. It is the inverse operation of multiplication, where we find how many times a number can be divided into another number. We have calculated the result of 245 ÷ 12 using long division and a calculator. The result is 20.4167.

Frequently Asked Questions

Q: What is the result of 245 ÷ 12?

A: The result of 245 ÷ 12 is 20.4167.

Q: How do I calculate the result of 245 ÷ 12?

A: You can use long division or a calculator to calculate the result of 245 ÷ 12.

Q: What is the difference between exact division and inexact division?

A: Exact division involves dividing one number by another to get a whole number as a result, while inexact division involves dividing one number by another to get a decimal number as a result.

References

Further Reading

Glossary

  • Dividend: The number being divided.
  • Divisor: The number by which we are dividing.
  • Quotient: The result of dividing one number by another.
  • Remainder: The amount left over after dividing one number by another.

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Introduction to Division

Division is a fundamental operation in mathematics that involves sharing a certain quantity into equal parts or groups. It is the inverse operation of multiplication, where we find how many times a number can be divided into another number. In this article, we will explore the concept of division and calculate the result of 245 ÷ 12.

Understanding the Concept of Division

Division is a mathematical operation that involves finding the quotient of two numbers. The quotient is the result of dividing one number by another. For example, if we have 12 apples and we want to share them equally among 3 people, we need to divide 12 by 3 to find out how many apples each person will get.

Types of Division

There are two types of division: exact division and inexact division.

  • Exact Division: This type of division involves dividing one number by another to get a whole number as a result. For example, 12 ÷ 3 = 4.
  • Inexact Division: This type of division involves dividing one number by another to get a decimal number as a result. For example, 10 ÷ 3 = 3.33.

Calculating the Result of 245 ÷ 12

Now that we have understood the concept of division, let's calculate the result of 245 ÷ 12.

To calculate the result of 245 ÷ 12, we need to divide 245 by 12. We can use long division or a calculator to find the result.

Using Long Division

To use long division, we need to follow these steps:

  1. Write the dividend (245) on top of a line.
  2. Write the divisor (12) below the line.
  3. Divide the first digit of the dividend (2) by the divisor (12). The result is 0.
  4. Multiply the divisor (12) by the result (0) and subtract the product from the dividend (245). The result is 245.
  5. Bring down the next digit of the dividend (4) and divide it by the divisor (12). The result is 2.
  6. Multiply the divisor (12) by the result (2) and subtract the product from the dividend (245). The result is 20.
  7. Bring down the next digit of the dividend (5) and divide it by the divisor (12). The result is 1.
  8. Multiply the divisor (12) by the result (1) and subtract the product from the dividend (20). The result is 8.
  9. Bring down the next digit of the dividend (0) and divide it by the divisor (12). The result is 0.
  10. Multiply the divisor (12) by the result (0) and subtract the product from the dividend (8). The result is 8.

The final result is 20.4167.

Using a Calculator

To use a calculator, we can simply type in the dividend (245) and the divisor (12) and press the divide button.

The result is 20.4167.

Conclusion

In conclusion, division is a fundamental operation in mathematics that involves sharing a certain quantity into equal parts or groups. It is the inverse operation of multiplication, where we find how many times a number can be divided into another number. We have calculated the result of 245 ÷ 12 using long division and a calculator. The result is 20.4167.

Frequently Asked Questions

Q: What is the result of 245 ÷ 12?

A: The result of 245 ÷ 12 is 20.4167.

Q: How do I calculate the result of 245 ÷ 12?

A: You can use long division or a calculator to calculate the result of 245 ÷ 12.

Q: What is the difference between exact division and inexact division?

A: Exact division involves dividing one number by another to get a whole number as a result, while inexact division involves dividing one number by another to get a decimal number as a result.

Q: What is the quotient of 245 ÷ 12?

A: The quotient of 245 ÷ 12 is 20.4167.

Q: What is the remainder of 245 ÷ 12?

A: The remainder of 245 ÷ 12 is 5.

Q: Can I use a calculator to calculate the result of 245 ÷ 12?

A: Yes, you can use a calculator to calculate the result of 245 ÷ 12.

Q: Can I use long division to calculate the result of 245 ÷ 12?

A: Yes, you can use long division to calculate the result of 245 ÷ 12.

Additional Questions

Q: What is the formula for division?

A: The formula for division is: dividend ÷ divisor = quotient.

Q: What is the difference between division and multiplication?

A: Division is the inverse operation of multiplication, where we find how many times a number can be divided into another number.

Q: Can I divide a number by zero?

A: No, you cannot divide a number by zero.

Q: What is the result of dividing a number by a negative number?

A: The result of dividing a number by a negative number is a negative number.

Q: What is the result of dividing a negative number by a positive number?

A: The result of dividing a negative number by a positive number is a negative number.

Conclusion

In conclusion, division is a fundamental operation in mathematics that involves sharing a certain quantity into equal parts or groups. It is the inverse operation of multiplication, where we find how many times a number can be divided into another number. We have answered some frequently asked questions about division and provided additional information about the concept of division.

References

Further Reading

Glossary

  • Dividend: The number being divided.
  • Divisor: The number by which we are dividing.
  • Quotient: The result of dividing one number by another.
  • Remainder: The amount left over after dividing one number by another.