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Last updated on March 4th, 2025
It is a simple question on decimal conversion. Firstly, we have to learn fractions and decimals. A fraction represents a part of a whole. It has two parts: the numerator (the number on the top), here 80, which represents how many parts out of the whole. The denominator (the number below) shows how many parts make the whole, here it is 100. A decimal is a way to represent a number that is not whole, using a (.) or a decimal to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.
80/100 in decimals can be written as 0.8. It is a terminating decimal, meaning it does not repeat infinitely.
To convert 80/100 into a decimal, we will use the division method. Here, 80 can be divided by 100 directly. Let's see the step-by-step breakdown of the process:
Step 1: Identify the numerator and denominator; the numerator (80) will be taken as the dividend, and the denominator (100) will be taken as the divisor.
Step 2: Divide 80 by 100 directly. Since 80 is smaller than 100, the quotient will be a decimal.
Step 3: 80 divided by 100 is 0.8. This process shows that the answer for 80/100 as a decimal is 0.8.