Question

What is 45/60 equivalent to?

Answer 1

`(45)/(60)=\\\\(45:3)/(60:3)=\boxed{(15)/(20)}\\\\(45:5)/(60:5)=\boxed{(9)/(12)}\\\\(15:5)/(20:5)=\boxed{(3)/(4)}\\\\(3\cdot10)/(4\cdot10)=\boxed{(30)/(40)}\\\vdots`