242/15
Пошаговое объяснение:
(7-2/3)÷(1 3/4 - 1/6)×(1 1/5 + 2 2/3+1/6)=19/3 ÷ (7/4-1/6)×(6/5+8/3×1/6)=19/3÷19/12×121/30= 19/3×12/19 ×121/30=4×121/30=2×121/15=242/15=16 2/5
242/15
Пошаговое объяснение:
(7-2/3)÷(1 3/4 - 1/6)×(1 1/5 + 2 2/3+1/6)=19/3 ÷ (7/4-1/6)×(6/5+8/3×1/6)=19/3÷19/12×121/30= 19/3×12/19 ×121/30=4×121/30=2×121/15=242/15=16 2/5