Q:

What is 3 23/40 as a decimal?

Accepted Solution

A:
Solution: 3 23/40 as a decimal is 3.58MethodsFirst step – Making the fraction improper:The first step to changing 3 23/40 into a decimal is to change it to an improper fraction. To do that, we need to multiply 3 by 40 and add its product to 23 in the numerator to get: 143/40. Now we will attempt to convert 143/40 to a decimal using the following method:Explanation using the division method:One method to convert 143/40 to a decimal is by using the division method. Before we move ahead to the method, here is a quick recap on fractions: A fraction is a number representation that is broken down into two parts - the number on top is called the numerator, and the number on the bottom is called the denominator. To get a decimal using the division method, simply divide the numerator 143 by the denominator 40:143 (numerator) Γ· 40 (denominator) = 3.58And there you go! We got 3.58 as the answer when you convert 3 23/40 (or 143/40) to a decimal.Practice more problems!All it takes to be better at something is some practice! Take a look at some more similar problems on converting fractions to decimals and give them a go:What is 2 107/19 as a decimal?What is 3 3/42 as a decimal?What is 4 1/21 as a decimal?What is 1 112/38 as a decimal?