Question

After reading a book for English class 100 students were asked whether or not they enjoyed it 9/25 of the class did not like the book .how many students like the book?

Answer 1

`(25)/(25) - (9)/(25) = (16)/(25)`
then you have to multiply by 4/4 to get a fraction out of 100

`(16)/(25) * (4)/(4) = (64)/(100)`
so, 64 students liked the book.