-7 1/6+(-9,375)вычисли

Question

-7 1/6+(-9,375)вычисли

Answer 1

-7_1/6 + (-9,375) = -7_1/6 - 9_375/1000 = -7_1/6  - 9_3/8 = -7_4/24 - 9_9/24 = 
-16_18/24 = -16_3/4 = -16,75

Answer 2

1) -71:6=11,8   2)11,8 - 9,375 = -21,175