from 85 books to 133 books the % change is?
Mathematics · Middle School · Tue Nov 03 2020
Answered on
In order to determine what percentage of 133 is 85, simply divide 85 by 133.
Solution:
= 85/133
= 0.64
Since we are given a decimal answer, in order to convert it into percentage, we multiply the decimal by 100. Hence, in converting a percentage into decimal, we divide the percentage by 100.
= (0.64)(100)
= 64%
The percent change from 85 to 133 is 64%.