Question

е) -1/6-0,5    з) 3/20-0,95

Answer 1

e) -1/6 - 0,5 = -1/6 - 5/10 = -5/30 - 15/30 = -20/30 = 2/3

з) 2/30 - 0,95 = 2/30 - 95/100 = 20/300 - 285/300 = -265/300 = -53/60