Вычеслите; 2 1/3+4 1/10÷(2 7/15-5/12)×5/6

[latex]1) 2 \frac{7}{15}- \frac{5}{12}= 2\frac{7*4-5*5}{60}=2 \frac{3}{60}=2 \frac{1}{20}= \frac{41}{20} \\ \\ 2) 4 \frac{1}{10}: \frac{41}{20}= \frac{41}{10}* \frac{20}{41}=2 \\ \\ 3)2* \frac{5}{6}= \frac{5}{3} \\ \\4) 2 \frac{1}{3}+ \frac{5}{3}=2 \frac{6}{3}=4 [/latex] Ответ 4