№ 3. Вычисли: 75:5= 33:3= 23 * 4 = 203 * 4 = 900:30 = 760: 4 = 720: 240 = 910:7= 500: 25 =

\[ \begin{aligned} 75:5 &= 15 \\ 33:3 &= 11 \\ 23 \cdot 4 &= 92 \\ 203 \cdot 4 &= 812 \\ 900:30 &= 30 \\ 760:4 &= 190 \\ 720:240 &= 3 \\ 910:7 &= 130 \\ 500:25 &= 20 \end{aligned} \]