Question

Which fraction would make this statement true, using multiplicative inverse4/9x__=1

Answer 1

The expression is,

`(4)/(9)* a=1`

Simplify the expression for a.

`\begin{gathered} (4)/(9)* a=1 \\ a=1*(9)/(4) \\ =(9)/(4) \end{gathered}`

So missing is filled by fraction 9/4.

Answer: 9/4