Выполните действия:
1) $\frac{14}{93} + 5$;
2) $6\frac{17}{41} + 7\frac{19}{41}$;
3) $24\frac{9}{38} - 17\frac{5}{38}$;
4) $15\frac{7}{10} - 2\frac{4}{10} + 6\frac{1}{10}$.
$\frac{14}{93} + 5 = 5\frac{14}{93}$
$6\frac{17}{41} + 7\frac{19}{41} = (6 + 7) + (\frac{17}{41} + \frac{19}{41}) = 13\frac{36}{41}$
$24\frac{9}{38} - 17\frac{5}{38} = (24 - 17) + (\frac{9}{38} - \frac{5}{38}) = 7 + \frac{4}{38} = 7\frac{4}{38}$
$15\frac{7}{10} - 2\frac{4}{10} + 6\frac{1}{10} = (15 - 2 + 6) + (\frac{7}{10} - \frac{4}{10} + \frac{1}{10}) = 19\frac{4}{10}$
Пожаулйста, оцените решение
