Question

PLEASE BANTU, yaaaa..
a. 3/8 - 4/5 . (-10)
b. (-3/15) 15 : (-2)
c. 12 5/9 : (-12/15) : (3/2)

Answer 1

A. 3/8 - 8
   = 3/8 - 64/8
   = -61/8
   = -7  5/8

b. (-1/5) . 15 :(-2)
   = -3 : (-2)
   = 3/2
   = 1 1/2

c. 113/9 : (-4/5) : (3/2)
   = 113/9 × (- 5/4) : (3/2)
   = -565/36 : (3/2)
   = -565/36 × 2/3
   = -1130 / 108
   = - 10  50/108
   = -10  25/54