What is 1 12/40 as a decimal?

Accepted Solution

Solution: 1 12/40 as a decimal is 1.3MethodsFirst step – Making the fraction improper:The first step to changing 1 12/40 into a decimal is to change it to an improper fraction. To do that, we need to multiply 1 by 40 and add its product to 12 in the numerator to get: 52/40. Now we will attempt to convert 52/40 to a decimal using the following method:Explanation using the division method:A fraction is usually split into two parts: the first part is the number on top, called the numerator; and the second part is the number on the bottom, called the denominator. These are both separated by a line called the “divisor line”. We can use the division method help to solve this question: to get a decimal, simply divide the numerator 52 by the denominator 40 (which you can enter in any calculator):52 (numerator) ÷ 40 (denominator) = 1.3And finally, you get 1.3 as your answer when you convert 1 12/40 (or 52/40) to a decimal. Practice more conversion problemsAll 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 5 4/29 as a decimal?What is 8 16/9 as a decimal?What is 3 1/50 as a decimal?What is 2 12/16 as a decimal?