The first step to changing 4 79/5 into a decimal is to change it to an improper fraction. To do that, we need to multiply 4 by 5 and add its product to 79 in the numerator to get: 99/5. Now we will attempt to convert 99/5 to a decimal using the following method.
A fraction is written in terms of two parts: the number on top is called the numerator and the number on the bottom is called the denominator. We can use the division method to solve this question. To get a decimal, simply divide the numerator 99 by the denominator 5:
99 (numerator) ÷ 5 (denominator) = 19.8
As a result, you get 19.8 as your answer when you convert 4 79/5 (or 99/5) to a decimal.
Practice some more problems on converting fractions to decimals:
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