Задание 131. Выполните действие.

### Решение заданий 2-15 2) $8.7 \cdot 3 = 26.1$ $\begin{array}{r} 8.7 \\ \times 3 \\ \hline 26.1 \end{array}$ 3) $19.6 \cdot 9 = 176.4$ $\begin{array}{r} 19.6 \\ \times 9 \\ \hline 176.4 \end{array}$ 4) $21.37 \cdot 4 = 85.48$ $\begin{array}{r} 21.37 \\ \times 4 \\ \hline 85.48 \end{array}$ 5) $43.11 \cdot 8 = 344.88$ $\begin{array}{r} 43.11 \\ \times 8 \\ \hline 344.88 \end{array}$ 6) $15.37 \cdot 19 = 292.03$ $\begin{array}{r} 15.37 \\ \times 19 \\ \hline 13833 \\ 1537 \phantom{0} \\ \hline 292.03 \end{array}$ 7) $53.14 \cdot 21 = 1115.94$ $\begin{array}{r} 53.14 \\ \times 21 \\ \hline 5314 \\ 10628 \phantom{0} \\ \hline 1115.94 \end{array}$ 8) $101.28 \cdot 17 = 1721.76$ $\begin{array}{r} 101.28 \\ \times 17 \\ \hline 70896 \\ 10128 \phantom{0} \\ \hline 1721.76 \end{array}$ 9) $28.153 \cdot 13 = 365.989$ $\begin{array}{r} 28.153 \\ \times 13 \\ \hline 84459 \\ 28153 \phantom{0} \\ \hline 365.989 \end{array}$ 10) $67.214 \cdot 33 = 2218.062$ $\begin{array}{r} 67.214 \\ \times 33 \\ \hline 201642 \\ 201642 \phantom{0} \\ \hline 2218.062 \end{array}$ 11) $41.35 \cdot 14 = 578.90$ $\begin{array}{r} 41.35 \\ \times 14 \\ \hline 16540 \\ 4135 \phantom{0} \\ \hline 578.90 \end{array}$ 12) $27.017 \cdot 41 = 1107.697$ $\begin{array}{r} 27.017 \\ \times 41 \\ \hline 27017 \\ 108068 \phantom{0} \\ \hline 1107.697 \end{array}$ 13) $13.204 \cdot 25 = 330.100$ $\begin{array}{r} 13.204 \\ \times 25 \\ \hline 66020 \\ 26408 \phantom{0} \\ \hline 330.100 \end{array}$ 14) $113.55 \cdot 16 = 1816.80$ $\begin{array}{r} 113.55 \\ \times 16 \\ \hline 68130 \\ 11355 \phantom{0} \\ \hline 1816.80 \end{array}$ 15) $21.377 \cdot 55 = 1175.735$ $\begin{array}{r} 21.377 \\ \times 55 \\ \hline 106885 \\ 106885 \phantom{0} \\ \hline 1175.735 \end{array}$