Вычислите: 588 * 70, 279 * 60, 647 * 300, 175 * 900, 2804 * 80, 1095 * 50, 3007 * 60, 799 * 200

**Ответ:** 1. $588 \cdot 70 = 41\,160$ 2. $279 \cdot 60 = 16\,740$ 3. $647 \cdot 300 = 194\,100$ 4. $175 \cdot 900 = 157\,500$ 5. $2\,804 \cdot 80 = 224\,320$ 6. $1\,095 \cdot 50 = 54\,750$ 7. $3\,007 \cdot 60 = 180\,420$ 8. $799 \cdot 200 = 159\,800$ **Решение в столбик:** 1) $\begin{array}{r} 588 \\ \times 70 \\ \hline 41160 \end{array}$ 2) $\begin{array}{r} 279 \\ \times 60 \\ \hline 16740 \end{array}$ 3) $\begin{array}{r} 647 \\ \times 300 \\ \hline 194100 \end{array}$ 4) $\begin{array}{r} 175 \\ \times 900 \\ \hline 157500 \end{array}$ 5) $\begin{array}{r} 2804 \\ \times 80 \\ \hline 224320 \end{array}$ 6) $\begin{array}{r} 1095 \\ \times 50 \\ \hline 54750 \end{array}$ 7) $\begin{array}{r} 3007 \\ \times 60 \\ \hline 180420 \end{array}$ 8) $\begin{array}{r} 799 \\ \times 200 \\ \hline 159800 \end{array}$