Math Help <span title="Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?">Please!!!!!!!!!!!!!!!!!!!...</span>

Question

Ok, I am going to 9th grade and forgot the problem with something like this; you have two fractions. You have to cross multiply. Tell me how to do that again plz!

Answer 1

do you mean proportions? you cross multiply and then if the answers to both sides are even then they are proportional.  good luck.

Answer 2

Example : Solve 4/ 7 = x/3

4*3 = 7*x

so 12/7 = x

Good luck to you !