The first step to changing 3 45/22 into a decimal is to change it to an improper fraction. To do that, we need to multiply 3 by 22 and add its product to 45 in the numerator to get: 111/22. Now we will attempt to convert 111/22 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 111 by the denominator 22:
111 (numerator) ÷ 22 (denominator) = 5.05
As a result, you get 5.05 as your answer when you convert 3 45/22 (or 111/22) to a decimal.
Practice some more problems on converting fractions to decimals:
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