\[\boxed{\text{148.}}\]
\[514 \cdot 67 = 34\ 438\]
\[5\ 140 \cdot 67 = 344\ 380\]
\[51,4 \cdot 67 = 3443,8\]
\[0,514 \cdot 67 = 34,438\]
\[\boxed{\text{149.}}\]
\[4 \cdot 7 = 28\ (дней) - Толя\ читал\ книгу.\]
\[980\ :28 = 35\ (страниц).\]
\[Толя\ читал\ в\ день\ в\ среднем\ 35\ \]
\[страниц.\]
\[Я\ в\ среднем\ в\ день\ читаю\ 25\ страниц.\ \]
\[\boxed{\text{150.}}\]
\[627\ 600\ :12 = 52\ 300\]
\[888\ 000\ :37 = 24\ 000\]
\[932,4\ :21 = 4,4\]
\[116,55\ :35 = 3,33\]