ГДЗ по математике 6 класс Мерзляк Задание 1004

\[\boxed{\mathbf{1004\ (995).}\mathbf{\ }Еуроки\ - \ ДЗ\ без\ мороки}\]

\[1)\ \frac{5}{9} - \left( - \frac{1}{6} \right) = \frac{10}{18} + \frac{3}{18} = \frac{13}{18}\]

\[2)\frac{3}{16} - \frac{11}{24} = \frac{9}{48} - \frac{22}{48} = - \frac{13}{48}\]

\[3) - \frac{7}{9} - \frac{2}{15} = - \frac{35}{45} -\]

\[- \frac{6}{45} = - \frac{41}{45}\]

\[4) - \frac{14}{25} - \left( - \frac{7}{10} \right) =\]

\[= - \frac{28}{50} + \frac{35}{50} = \frac{7}{50}\]

\[5)\ 2\frac{3}{7} - \left( - 1\frac{2}{5} \right) =\]

\[= 2\frac{15}{35} + 1\frac{14}{35} = 3\frac{29}{35}\]

\[6)\ 5\frac{12}{35} - 10 = - 4\frac{23}{35}\]

\[7)\ 2\frac{9}{20} - 4\frac{17}{30} = 2\frac{27}{60} -\]

\[- 4\frac{34}{60} = - 2\frac{7}{60}\]

\[8) - 3\frac{8}{9} - 4\frac{1}{12} = - 3\frac{32}{36} -\]

\[- 4\frac{3}{36} = - 7\frac{35}{36}\]

\[9) - 4\frac{3}{16} - \left( - 5\frac{5}{8} \right) =\]

\[= - 4\frac{3}{16} + 5\frac{10}{16} = 1\frac{7}{16}\]