Страница 26, ГДЗ по математике за 4 класс к тренажёру Погореловой

\[\begin{aligned} 634\,704 \cdot 7 &= \textcolor{#e03131}{\mathbf{4\,442\,928}} & \qquad 781\,300 \cdot 6 &= \textcolor{#e03131}{\mathbf{4\,687\,800}} \end{aligned}\] \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}634704 \\ \smash{\raisebox{0.62em}{$\times$}} & 7 \\ \hline & \textcolor{#e03131}{\mathbf{4}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{9}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{8}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}781300 \\ \smash{\raisebox{0.62em}{$\times$}} & 6\phantom{00} \\ \hline & \textcolor{#e03131}{\mathbf{4}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{7}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{0}\kern-0.075em} \end{array}\] \[\begin{aligned} \vphantom{0} \\ 8 \cdot 340\,800 &= \textcolor{#e03131}{\mathbf{2\,726\,400}} & \qquad 5 \cdot 360\,400 &= \textcolor{#e03131}{\mathbf{1\,802\,000}} \end{aligned}\] \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}340800 \\ \smash{\raisebox{0.62em}{$\times$}} & 8\phantom{00} \\ \hline & \textcolor{#e03131}{\mathbf{2}\kern-0.075em\mathbf{7}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{0}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}360400 \\ \smash{\raisebox{0.62em}{$\times$}} & 5\phantom{00} \\ \hline & \textcolor{#e03131}{\mathbf{1}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{0}\kern-0.075em} \end{array}\] \[\begin{aligned} \vphantom{0} \\ 507\,620 \cdot 3 &= \textcolor{#e03131}{\mathbf{1\,522\,860}} & \qquad 843\,000 \cdot 7 &= \textcolor{#e03131}{\mathbf{5\,901\,000}} \end{aligned}\] \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}507620 \\ \smash{\raisebox{0.62em}{$\times$}} & 3\phantom{0} \\ \hline & \textcolor{#e03131}{\mathbf{1}\kern-0.075em\mathbf{5}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{0}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}843000 \\ \smash{\raisebox{0.62em}{$\times$}} & 7\phantom{000} \\ \hline & \textcolor{#e03131}{\mathbf{5}\kern-0.075em\mathbf{9}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{1}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{0}\kern-0.075em} \end{array}\] \[\begin{aligned} \vphantom{0} \\ 6 \cdot 240\,400 &= \textcolor{#e03131}{\mathbf{1\,442\,400}} & \qquad 4 \cdot 980\,300 &= \textcolor{#e03131}{\mathbf{3\,921\,200}} \end{aligned}\] \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}240400 \\ \smash{\raisebox{0.62em}{$\times$}} & 6\phantom{00} \\ \hline & \textcolor{#e03131}{\mathbf{1}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{0}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}980300 \\ \smash{\raisebox{0.62em}{$\times$}} & 4\phantom{00} \\ \hline & \textcolor{#e03131}{\mathbf{3}\kern-0.075em\mathbf{9}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{1}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{0}\kern-0.075em} \end{array}\] \[\begin{aligned} \vphantom{0} \\ 840\,600 \cdot 7 &= \textcolor{#e03131}{\mathbf{5\,884\,200}} & \qquad 502\,704 \cdot 8 &= \textcolor{#e03131}{\mathbf{4\,021\,632}} \end{aligned}\] \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}840600 \\ \smash{\raisebox{0.62em}{$\times$}} & 7\phantom{00} \\ \hline & \textcolor{#e03131}{\mathbf{5}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{0}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}502704 \\ \smash{\raisebox{0.62em}{$\times$}} & 8 \\ \hline & \textcolor{#e03131}{\mathbf{4}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{1}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{2}\kern-0.075em} \end{array}\] \[\begin{aligned} \vphantom{0} \\ 487\,090 \cdot 5 &= \textcolor{#e03131}{\mathbf{2\,435\,450}} & \qquad 9 \cdot 340\,765 &= \textcolor{#e03131}{\mathbf{3\,066\,885}} \end{aligned}\] \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}487090 \\ \smash{\raisebox{0.62em}{$\times$}} & 5\phantom{0} \\ \hline & \textcolor{#e03131}{\mathbf{2}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{5}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{5}\kern-0.075em\mathbf{0}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}340765 \\ \smash{\raisebox{0.62em}{$\times$}} & 9 \\ \hline & \textcolor{#e03131}{\mathbf{3}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{5}\kern-0.075em} \end{array}\]