denominators?

[iron iris]

oh wait i think i got it… like (a/b)c is like (ac/ab)…

so thats why like 3xy^2/xy^2

eh no I don’t get it

oh bc the bottom is x^2 and top denominator is y^2? is there a name for stacking fractions like this?

and so x^2y^2 to make it all the same?

so the 3 becomes 3xy^2 so that the bottom can be (xy)^2?