26 м 85 см * 7 = 187 м 95 см
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}2685\\ 7\end{array}}\\ 18795\end{array}$
 
1 т 250 кг * 8 = 10 т
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}1250\\ 8\end{array}}\\ 10000\end{array}$
 
190 $м{м}^2$ * 5 = 950 $м{м}^2$
$\begin{array}{r}\times \underset{¯}{\begin{array}{r}190\\ 5\end{array}}\\ 950\end{array}$