Question

There are 645 students at Tech Middle School, and

20% of the students are th graders, How rising
Students are 7th graders? ?

Answer 1

.20

Explanation:

The word percent literally means "Out of 100". With that being said, 20% can be written as a fraction, mixed number or whole number as follows: 1/5 (fraction), 20/100 (mixed number) or .20 (whole number).