\[Страница\ 92.\]
\[\boxed{\mathbf{3.}}\]
| \[Все\ число\] |
|---|
| \[18 \cdot 4 = 72\] |
| \[10 \cdot 20 = 200\] |
| \[55 \cdot 20 = 1100\] |
| \[7\ :\frac{7}{2} \cdot 100 = 700 \cdot \frac{2}{7} = 100 \cdot 2 = 200\] |
| \[9\ :0,3 \cdot 100 = 30 \cdot 100 = 3000\] |
| \[1,8\ :9 \cdot 100 = 0,2 \cdot 100 = 20\] |
| \[16 \cdot 4 = 64\] |
| \[48\ :6 \cdot 100 = 8 \cdot 100 = 800\] |
| \[600\ :75 \cdot 100 = 8 \cdot 100 = 800\] |
| \[48\ :\frac{25}{2} \cdot 100 = 48 \cdot \frac{2}{25} \cdot 100 = 96 \cdot 4 = 384\] |
| \[6\ :0,3 \cdot 100 = 20 \cdot 100 = 2000\] |
| \[120\ :\frac{100}{3} \cdot 100 = 120 \cdot \frac{3}{100} \cdot 100 = 360\] |
| \[7\ :\frac{1}{2} \cdot 100 = 700 \cdot 2 = 1400\] |
| \[250\ :200 \cdot 100 = 1,25 \cdot 100 = 125\] |
| \[336\ :300 \cdot 100 = 1,12 \cdot 100 = 112\] |