What is 8 39/40 as a decimal?
Converting fractions to decimals is an essential skill. It bridges the gap between two numeric representations. In this guide, we will detail the process of converting the fraction 8 39/40 to a decimal.
You can select other fractional values to familiarize yourself with the conversion guide.
Understanding the Fraction: 8 39/40
A fraction is composed of two numbers: a numerator (top number) and a denominator (bottom number). In the fraction 8 39/40: 8 is an integer, 39 is the numerator, and 40 is the denominator. The first step is to represent the mixed fraction as an improper fraction. Multiply the integer 8 by the denominator 40, and add the numerator 39: (8 × 40 + 39). To get the value of the fraction, the numerator of 359 is divided by the denominator of 40.
Conversion formula (equation):
What is a fraction?
A fraction is a mathematical expression of two parts: the numerator on top and the denominator below. It represents partial values, showcasing relationships or comparisons.
What is a decimal?
A decimal is a numeral system with a point. This point divides the integer from its fractional part. It provides a straightforward way to express and work with values less than one.
To get the decimal of 8 39/40, follow these steps:
- Step 1: Representing an improper fraction. Let's start by converting a mixed fraction to an improper fraction. To achieve this, we multiply the integer 8 by the denominator 40, and plus the numerator 39.
- Step 2: Set up the division. Divide the numerator of 359 by the denominator of 40. This will look like the following: 359÷40.
- Step 3: Divide. Perform the division. If using a calculator, simply divide 359 by 40. If doing it manually, apply division.
- Step 4: Identify the decimal. The result of the division will be a decimal value. When 359 is divided by 40, the decimal obtained is 8.975.