Question

1 1/22 • 3 2/3 - (2 5/6 + 3 5/6 • 7/23) • 3/5 = как можно быстрее можно не пошагово​

Answer 1

$1\frac{1}{22}*3\frac{2}{3}-(2\frac{5}{6}+3\frac{5}{6} *\frac{7}{23} )\frac{3}{5}$

$3\frac{5}{6} -(2\frac{5}{6} +1\frac{1}{6})\frac{3}{5}$

$3\frac{5}{6} -4*\frac{3}{5}$

$3\frac{5}{6} -2\frac{2}{5}$ = $1\frac{13}{30}$