Question

What is a equivalent expression to a1/3 over a1/4

Answer 1

`(4)/(3)`

one fraction over another fraction represents division of the fractions, that is

`(1)/(3)` ÷
`(1)/(4)`

To divide the fractions

leave the first fraction

change division to multiplication

turn the second fraction upside down

=
`(1)/(3)` ×
`(4)/(1)` =
`(4)/(3)`