Вычислите сумму:
а) $16\frac{3}{8} + 7\frac{1}{8}$;
б) $17\frac{2}{9} + 9\frac{4}{9}$;
в) $17\frac{7}{15} + 7\frac{2}{15}$;
г) $14\frac{5}{16} + 28\frac{5}{16}$;
д) $19\frac{5}{12} + 13\frac{11}{12}$;
е) $14\frac{23}{25} + 1\frac{7}{25}$.
$16\frac{3}{8} + 7\frac{1}{8} = 23\frac{4}{8} = 23\frac{1}{2}$
$17\frac{2}{9} + 9\frac{4}{9} = 26\frac{6}{9} = 26\frac{2}{3}$
$17\frac{7}{15} + 7\frac{2}{15} = 24\frac{9}{15} = 24\frac{3}{5}$
$14\frac{5}{16} + 28\frac{5}{16} = 42\frac{10}{16} = 42\frac{5}{8}$
$19\frac{5}{12} + 13\frac{11}{12} = 32\frac{16}{12} = 32\frac{4}{3} = 32 + 1\frac{1}{3} = 33\frac{1}{3}$
$14\frac{23}{25} + 1\frac{7}{25} = 15\frac{30}{25} = 15\frac{6}{5} = 15 + 1\frac{1}{5} = 16\frac{1}{5}$
Пожауйста, оцените решение
