Q:

What is 3 87/4 as a decimal?

Accepted Solution

A:
Solution: 3 87/4 as a decimal is 24.75 Methods First step – Making the fraction improper: The first step to changing 3 87/4 into a decimal is to change it to an improper fraction. To do that, we need to multiply 3 by 4 and add its product to 87 in the numerator to get: 99/4. Now we will attempt to convert 99/4 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 99 by the denominator 4 (which you can enter in any calculator): 99 (numerator) ÷ 4 (denominator) = 24.75 And finally, you get 24.75 as your answer when you convert 3 87/4 (or 99/4) 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 52/27 as a decimal? What is 3 48/24 as a decimal? What is 4 35/28 as a decimal? What is 1 13/34 as a decimal?