Решебник по математике 5 класс Ерина Виленкин рабочая тетрадь Часть 1, 2 Часть 2 | Страница 28

\[Стр.\ 28.\]

\[31.\ Смешанные\ числа\]

\[\boxed{\mathbf{1.}}\]

\[\boxed{\mathbf{2.}}\]

\[\textbf{а)}\ 3 + \frac{4}{5} = 3\frac{4}{5}\]

\[\textbf{б)}\ \frac{8}{9} + 2 = 2\frac{8}{9}\]

\[\textbf{в)}\ 30 + \frac{7}{8} = 30\frac{7}{8}\]

\[\textbf{г)}\ 3 + 6 + \frac{2}{3} = 9\frac{2}{3}\]

\[\textbf{д)}\ 4 + \frac{2}{7} + 3 = 7\frac{2}{7}\]

\[\textbf{е)}\ 31 + \frac{5}{5} + \frac{2}{9} = 31 + 1 + \frac{2}{9} =\]

\[= 32\frac{2}{9}\]

\[\boxed{\mathbf{3.}}\]

\[\textbf{а)}\ \frac{5}{4} = 1\frac{1}{4}\]

\[\textbf{б)}\ \frac{20}{7} = 2\frac{6}{7}\]

\[\textbf{в)}\ \frac{38}{6} = 6\frac{2}{3}\]

\[\textbf{г)}\ \frac{13}{7} = 1\frac{6}{7}\]

\[\textbf{д)}\ \frac{30}{4} = 7\frac{2}{4}\]

\[\textbf{е)}\ \frac{48}{5} = 9\frac{3}{5}\]

\[\textbf{ж)}\ \frac{19}{3} = 6\frac{1}{3}\]

\[\textbf{з)}\ \frac{58}{5} = 11\frac{3}{5}\]

\[\textbf{и)}\ \frac{203}{10} = 20\frac{3}{10}\]