Четверг, 11. 2. Сократи дроби: \(\frac{32}{40};\frac{90}{125};\frac{40}{72};\frac{15}{55};\frac{60}{96};\frac{169}{2600};\frac{1025}{2025}\).

\(\frac{32}{40}=\frac45\).

\(\frac{90}{125}=\frac{18}{25}\).

\(\frac{40}{72}=\frac59\).

\(\frac{15}{55}=\frac3{11}\).

\(\frac{60}{96}=\frac58\).

\(\frac{169}{2600}=\frac{13}{200}\).

\(\frac{1025}{2025}=\frac{41}{81}\).