Two-thirds of the algebra students took the h s a the first time. if 60 students took the algebra h s a how many algebra students are there in all?

Divide 60 by 2/3 to find the class total.

= 60 ÷ 2/3
to divide fractions, multiply by reciprocal of 2/3

= 60 * 3/2
multiply numerators

= (60 * 3)/2

= 180/2

= 90 total students

CHECK
= 90 total * 2/3
= (90*2)/3
= 180/3
= 60 which is 2/3 of class

ANSWER: There are 90 total students

Hope this helps! :)