Answer
$2\frac{1}{2}$
Work Step by Step
$\frac{\frac{15}{18}}{\frac{10}{30}}$
To divide two fractions, multiply the first fraction by the reciprocal of
the divisor (the second fraction).
$\frac{15}{18}\times\frac{30}{10}$
To multiply. multiply the numerator and multi ply the denominators.
= $\frac{15\times30}{18\times10}$
= $\frac{5}{2}$
= $\frac{4+1}{2}$
= $2\frac{1}{2}$