SOLUTION: determine iof fractions are proportional 5/8 and 75/120

Algebra ->  Rational-functions -> SOLUTION: determine iof fractions are proportional 5/8 and 75/120      Log On


   

Question 107353: determine iof fractions are proportional 5/8 and 75/120
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
To determine if fractions are proportional, cross multiply numerators and denominators.
If the products are identical, then yes.
If not, then no.
If 5%2F8=75%2F120, then
5%2A120=8%2A75
600=600
Yes, they are proportional.