Question

the school chorus has 52 students which represents 26% of the 7th graders how many students are in the 7th grade

Answer 1

The answer should be 200 students i showed my work on the attachment below 

Answer 2

We have: 52/? = 26/100

Cross multiply:
26*? = 52*100
⇒ ?= 52*100/26 = 200.

There are 200 7th graders~