Question

What's 1/b^2÷a/b^2 simplified?

Answer 1

So we have$\frac{ \frac{1}{b^{2}} }{ \frac{a}{b^{2}} }$


multiply by $\frac{ \frac{b^{2}}{a} }{ \frac{b^{2}}{a} }$ to make bottom number 1
$\frac{ \frac{b^{2}}{ab^{2}} }{ \frac{ab^{2}}{ab^{2}} }$=$\frac{ \frac{b^{2}}{ab^{2}} }{1}$=$\frac{b^{2}}{ab^{2}}$ = $\frac{1}{a}$

Answer 2

Use this formula to solve your question:

$\frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c} =\frac{ad}{bc}$

$\frac{1}{b^2} \div \frac{a}{b^2} = \frac{1}{b^2} \times \frac{b^2}{a} = \frac{b^2}{b^2 \times a} =\boxed{\bf{\frac{1}{a}}}$

Your final answer is 1/a.