Question

(2 целых 2/3-1целая 1/4)+4 целых 7/12=

СРОЧНО 28 МИНУТ ОСТАЛОСЬ!!!!!!!!

Answer 1

Ответ: 6

1) $2\frac{2}{3} - 1\frac{1}{4} = 2\frac{8}{12} - 1\frac{3}{12} = 1\frac{5}{12}$

2) $1\frac{5}{12} +4 \frac{7}{12} = 5\frac{12}{12} = 5 +1 = 6$