How Many Times Does 15 Go Into 31

How Many Times Does 15 Go into 31? A Simple Math Conundrum

Trying to figure out how many times 15 goes into 31 can be a perplexing challenge, especially if you’re not a mathematician or don’t have a calculator handy. Whether you’re a student, a parent helping with homework, or simply curious about this numerical enigma, understanding this concept is essential for honing your arithmetic skills.

The elusive answer to the question ‘how many times does 15 go into 31’ has the potential to leave you scratching your head.

The Answer

After carefully performing the division, we’ve uncovered the answer: 15 goes into 31 two times with a remainder of 1. This means that 31 can be divided evenly by 15 two times, resulting in 2 as the quotient and 1 as the remaining value.

Summary

To recap, we’ve explored the inquiry of ‘how many times does 15 go into 31?’ and determined that the answer is two times, with a remainder of 1. Grasping this mathematical concept enhances our ability to perform basic arithmetic calculations, solve real-world problems, and make informed decisions that require an understanding of numerical relationships.

How Many Times Does 15 Go Into 31

How Many Times Does 15 Go into 31?

Introduction

Division is a fundamental mathematical operation that involves finding how many times a smaller number (dividend) goes into a larger number (divisor). In this article, we will explore how many times 15 goes into 31, providing a step-by-step explanation and insightful examples to enhance understanding.

Step-by-Step Division

  1. Arrange the numbers: Write the dividend (31) above the divisor (15) and insert a division line between them.

  2. Divide: Start by dividing the first digit of the dividend (3) by the divisor (15). This results in an intermediate quotient of 0.

  3. Bring down: Bring down the next digit of the dividend (1) next to the quotient.

  4. Divide again: Divide the new number (31) by the divisor (15), which gives a quotient of 2.

  5. Repeat: Continue bringing down the remaining digits and dividing until there are no more digits left in the dividend.

Quotient and Remainder

The result of the division is a whole number quotient and possibly a remainder. In this case, the quotient is 2, which means that 15 goes into 31 two times exactly. The remainder is 1, which indicates that 15 cannot go into 31 another complete time.

Long Division

    31
 - 2 × 15 = 30
    -------
      1

Example

To further illustrate, let’s consider another example:

    45
 - 2 × 15 = 30
    -------
      15

In this case, 15 goes into 45 three times, with a remainder of 0. This means that 15 goes into 45 exactly three whole times.

Applications of Division

Division has numerous applications in various fields, including:

  • Fair distribution: Dividing a quantity equally among several people or objects.
  • Equal payments: Calculating the amount of each installment in a loan or mortgage.
  • Unit pricing: Determining the price per unit for items sold in bulk.
  • Scientific calculations: Used in fields such as physics, chemistry, and engineering.

Conclusion

Understanding division is essential for performing calculations and solving problems involving the distribution of quantities. By following the steps outlined above, one can accurately determine how many times a smaller number goes into a larger number and interpret the result in a meaningful context.

FAQs

  1. How many times can you divide 15 into 30?
  • Two times, with a remainder of 0.
  1. What is the quotient when 15 goes into 90?
  • Six
  1. How can you use division to distribute 24 apples to 6 children fairly?
  • Divide 24 by 6 to get 4 apples per child.
  1. What is the remainder when 15 goes into 7?
  • Two
  1. How is division related to multiplication?
  • Division is the inverse operation of multiplication, meaning that multiplying the quotient by the divisor gives the original dividend.

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