\[\boxed{\mathbf{Проверьте\ себя.\ Страница\ 112 - 113}}\]
\[\boxed{\begin{matrix} \mathbf{Проверочная\ работа\ №1.\ Деление\ десятичных\ дробей\ на\ } \\ \mathbf{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ натуральное\ число} \\ \end{matrix}}\]
\[\boxed{\text{1.}}\]
\[13,5\ :10 = 1,35.\ \ \ \]
\[\boxed{\text{2.}}\]
\[2,3\ :10 = 0,23.\ \ \ \]
\[\boxed{\text{3.}}\]
\[520,6\ :1\ 000 = 0,5206.\ \ \ \]
\[\boxed{\text{4.}}\]
\[28\ 650\ :1\ 000 = 28,65.\ \ \ \]
\[\boxed{\text{5.}}\]
\[0,8\ :4 = 0,2.\ \ \ \]
\[\boxed{\text{6.}}\]
\[3\ :2 = 1,5.\ \ \ \]
\[\boxed{\text{7.}}\]
\[Да.\ \ \ \]
\[\boxed{\text{8.}}\]
\[Да.\ \ \]
\[54,26\ :y = 5,426\ \]
\[y = 10.\ \ \ \]