Question

6 1/6:1/6 -2 1/6 - 2 1/4 :2

(4 1/6-3 5/7):19

(1/3+ 2/5+1 4/15): 7 1/2

1 7/9: 2 2/3-2/5:1 3/5

Answer 1

a)=37/6*6-2 1/6-9/4+1/2=37-2 1/6-1 1/8=34-1/6-1/8=33 24/24-4/24-3/24=33 17/24

b)=(7/6-5/7)*1/19=(49/42-30/42)*1/19=19/42*1/19=1/42

c)=(5/15+6/15+1 4/15):15/2=1*2/15=2/15

d)= 16/9*3/8-2/5*5/8=2/3-1/4=8/12-3/12=5/12