What is 15 1/2 as a decimal?

In mathematics, converting fractions to decimals is a common task. Let's go through the process of converting the fraction 15 1/2 to a decimal.

You can try other fractional values to get more familiar with the conversion guide.

Often, convert 15 3/8 to a decimal or 15 3/5 to a decimal, depending on the task.

What is 15 1/2?

A fraction consists of two numbers: the numerator (top number) and the denominator (bottom number). In the fraction 15 1/2: 15 is the whole number, 1 is the numerator, and 2 is the denominator. First, convert the mixed fraction to an improper fraction. Multiply the whole number 15 by the denominator 2, then add the numerator 1: (15 × 2 + 1). To find the value of the fraction, divide the numerator 31 by the denominator 2.

Conversion formula (equation):

1512=15 × 2 + 12=312=15.5

Solution:

1512 = 15.5

What is a fraction?

A fraction consists of two parts: the numerator on top and the denominator below. It shows parts of a whole and is used to compare values.

What is a decimal?

A decimal is a number system that includes a decimal point. This point separates the whole number from the fractional part. It is an easy way to express values less than one.

Conversion Steps:

To convert 15 1/2 to a decimal, follow these steps:

  1. Step 1: Convert to an improper fraction. Start by converting the mixed fraction to an improper fraction. Multiply the integer part 15 by the denominator 2, and add the numerator 1.
  2. Step 2: Set up the division. Divide the numerator 31 by the denominator 2. It will look like this: 31 ÷ 2.
  3. Step 3: Perform the division. Use a calculator to divide 31 by 2, or do it manually.
  4. Step 4: Identify the decimal. The result will be a decimal. When 31 is divided by 2, you get 15.5.