§ Вопрос (стр. 26)
\[\boxed{\text{Вопрос}\text{\ }\text{на}\text{\ }\text{стр}\text{.\ 26}}\]
\[7200\ :90 = 720\ :9 = 80\]
\[9600\ :300 = 96\ :3 = 32\]
\[\boxed{\text{Вопрос}\text{\ }\text{на}\text{\ }\text{стр}\text{.\ 26}}\]
\[7200\ :90 = 720\ :9 = 80\]
\[9600\ :300 = 96\ :3 = 32\]