Запишите неправильную дробь в виде смешанной дроби:
а) $\frac{3}{2}, \frac{5}{4}, \frac{8}{5}, \frac{7}{2}, \frac{10}{3}, \frac{15}{4}, \frac{53}{6}, \frac{40}{9}$;
б) $\frac{20}{8}, \frac{15}{10}, \frac{28}{21}, \frac{40}{15}, \frac{56}{12}, \frac{42}{9}, \frac{22}{4}, \frac{50}{6}$.
$\frac{3}{2} = \frac{2}{2} + \frac{1}{2} = 1 + \frac{1}{2} = 1\frac{1}{2}$
$\frac{5}{4} = \frac{4}{4} + \frac{1}{4} = 1 + \frac{1}{4} = 1\frac{1}{4}$
$\frac{8}{5} = \frac{5}{5} + \frac{3}{5} = 1 + \frac{3}{5} = 1\frac{3}{5}$
$\frac{7}{2} = \frac{6}{2} + \frac{1}{2} = 3 + \frac{1}{2} = 3\frac{1}{2}$
$\frac{10}{3} = \frac{9}{3} + \frac{1}{3} = 3 + \frac{1}{3} = 3\frac{1}{3}$
$\frac{15}{4} = \frac{12}{4} + \frac{3}{4} = 3 + \frac{3}{4} = 3\frac{3}{4}$
$\frac{53}{6} = \frac{48}{6} + \frac{5}{6} = 8 + \frac{5}{6} = 8\frac{5}{6}$
$\frac{40}{9} = \frac{36}{9} + \frac{4}{9} = 4 + \frac{4}{9} = 4\frac{4}{9}$
$\frac{20}{8} = \frac{5}{2} = \frac{4}{2} + \frac{1}{2} = 2 + \frac{1}{2} = 2\frac{1}{2}$
$\frac{15}{10} = \frac{3}{2} = \frac{2}{2} + \frac{1}{2} = 1 + \frac{1}{2} = 1\frac{1}{2}$
$\frac{28}{21} = \frac{4}{3} = \frac{3}{3} + \frac{1}{3} = 1 + \frac{1}{3} = 1\frac{1}{3}$
$\frac{40}{15} = \frac{8}{3} = \frac{6}{3} + \frac{2}{3} = 2 + \frac{2}{3} = 2\frac{2}{3}$
$\frac{56}{12} = \frac{14}{3} = \frac{12}{3} + \frac{2}{3} = 4 + \frac{2}{3} = 4\frac{2}{3}$
$\frac{42}{9} = \frac{14}{3} = \frac{12}{3} + \frac{2}{3} = 4 + \frac{2}{3} = 4\frac{2}{3}$
$\frac{22}{4} = \frac{11}{2} = \frac{10}{2} + \frac{1}{2} = 5 + \frac{1}{2} = 5\frac{1}{2}$
$\frac{50}{6} = \frac{25}{3} = \frac{24}{3} + \frac{1}{3} = 8 + \frac{1}{3} = 8\frac{1}{3}$
Посмотреть калькулятор Дроби