Question

25% of what number w is 9?

Answer 1

Step-by-step explanation:

$\frac{25}{100} \times w = 9 \\ \\ \\ \\ \\ \\ \\ w = \frac{9 \times 100}{25} = > 36$

Answer 2

$let \: the \: number \: be \: w. \\ 25\%of \: w \: = 9 \\ w = \frac{9 \times 100}{25} \\w = 9 \times 4 \\ w=36.$