The first step to changing 3 83/15 into a decimal is to change it to an improper fraction. To do that, we need to multiply 3 by 15 and add its product to 83 in the numerator to get: 128/15. Now we will attempt to convert 128/15 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 128 by the denominator 15:
128 (numerator) ÷ 15 (denominator) = 8.53
As a result, you get 8.53 as your answer when you convert 3 83/15 (or 128/15) to a decimal.
Practice some more problems on converting fractions to decimals:
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