What is 5 45/18 as a decimal?

Accepted Solution

Solution: 5 45/18 as a decimal is 7.5 Methods First step – Making the fraction improper: The first step to changing 5 45/18 into a decimal is to change it to an improper fraction. To do that, we need to multiply 5 by 18 and add its product to 45 in the numerator to get: 135/18. Now we will attempt to convert 135/18 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 135 by the denominator 18 (which you can enter in any calculator): 135 (numerator) ÷ 18 (denominator) = 7.5 And finally, you get 7.5 as your answer when you convert 5 45/18 (or 135/18) to a decimal. Practice more conversion 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 44/44 as a decimal? What is 3 25/17 as a decimal? What is 3 11/28 as a decimal? What is 2 39/16 as a decimal?