Question

What is an multiplicative inverse

Answer 1

It is when you can divide fractions easier. Here is an example (the slash is just a different sign to show division):


`(2)/(5)`÷
`(5)/(6)`=
`(2)/(5)` x
`(6)/(5)`=
`(12)/(25)`

Sorry if you can not see it... but it is basically Keep (fraction) , Change (division symbol to a multiplication symbol) , Flip (fraction)

Answer 2

It's a reciprocal number.