Question

Help help plz lol thanks

Answer 1

`(9)/(4)/(3)/(16)=(9)/(4)\cdot(16)/(3)=3\cdot4=12`

Answer 2

`(9)/(4):(3)/(16)=\ \ \ \ | multiply\ first\ fraction\ by\ inverse\ of\ the\ second\\\\ (9)/(4)*(16)/(3)=(3*4)/(4)=3\\\\Solution\ is\ 3.`