Заполни пропуски, сократив дроби

\(\dfrac{24}{48}=\dfrac{1}{2}\) .

1. \(\dfrac{81}{54}=\) [ ].
2. \(\dfrac{56}{168}=\) [ ].
3. \(\dfrac{25}{100}=\) [ ].
4. \(\dfrac{17}{51}=\) [ ].
5. \(\dfrac{8}{1000}=\) [ ].
6. \(\dfrac{48}{96}=\) [ ].