Q:

What is 8 2/5 as a decimal?

Accepted Solution

A:
Solution: 8 2/5 as a decimal is 8.4MethodsFirst step – Making the fraction improper:The first step to changing 8 2/5 into a decimal is to change it to an improper fraction. To do that, we need to multiply 8 by 5 and add its product to 2 in the numerator to get: 42/5. Now we will attempt to convert 42/5 to a decimal using the following method:Explanation using the division method:Put in a nutshell, a fraction is written in terms of two parts separated by a line in between: the number above the line is called the numerator and the number below the line is called the denominator. To solve this question, we can use the division method to get a decimal: simply divide the numerator 42 by the denominator 5 to get the decimal:42 (numerator) ÷ 5 (denominator) = 8.4That’s it! When you convert 8 2/5 (or 42/5) to a decimal, 8.4 is your answer.Master fraction to decimal conversionsIf this problem was a little difficult or you want to practice your skills on another one, give it a go on any one of these too!What is 15 55/2 as a decimal?What is 4 1/35 as a decimal?What is 10 7/10 as a decimal?What is 3 84/20 as a decimal?