5%7%10%25%50%75%120% выразить а обыкновенные дроби

$\frac{5}{100}=\frac{1}{20}$

\frac{7}{100}" alt="\frac{7}{100}" align="absmiddle" class="latex-formula">

\frac{10}{100}=\frac{1}{10}" alt="\frac{10}{100}=\frac{1}{10}" align="absmiddle" class="latex-formula">

\frac{25}{100}=\frac{1}{4}" alt="\frac{25}{100}=\frac{1}{4}" align="absmiddle" class="latex-formula">

\frac{50}{100}=\frac{1}{2}" alt="\frac{50}{100}=\frac{1}{2}" align="absmiddle" class="latex-formula">

\frac{75}{100}=\frac{3}{4}" alt="\frac{75}{100}=\frac{3}{4}" align="absmiddle" class="latex-formula">
$\frac{120}{100}=1\frac{20}{100}=1 \frac{2}{10}=1 \frac{1}{5}$