Question

20%=
25%=
30%=
10%=
15%=

Answer 1

$\frac{20}{100} = \frac{1}{5} = 20\% \\ \frac{25}{100} = \frac{1}{4 } = 25\% \\ \frac{30}{100} = \frac{3}{10} = 30\% \\ \frac{10}{100} = \frac{1}{10} = 10\%\\ \frac{15}{100 } = \frac{3}{50} = 15\%$