MATH SOLVE

1 month ago

Q:
# What is 4 142/2 as a decimal?

Accepted Solution

A:

Solution: 4 142/2 as a decimal is 75MethodsFirst step – Making the fraction improper:The first step to changing 4 142/2 into a decimal is to change it to an improper fraction. To do that, we need to multiply 4 by 2 and add its product to 142 in the numerator to get: 150/2. Now we will attempt to convert 150/2 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 150 by the denominator 2 (which you can enter in any calculator):150 (numerator) ÷ 2 (denominator) = 75And finally, you get 75 as your answer when you convert 4 142/2 (or 150/2) 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 3 79/23 as a decimal?What is 7 13/14 as a decimal?What is 4 3/34 as a decimal?What is 2 52/38 as a decimal?