4.7/8:(2.3/4+1.10/19)

Question

4.7/8:(2.3/4+1.10/19)

Answer 1

2 3/4+1 10/19=2 57/76+1 40/76=3 97/76 4 21/76
4 7/8:4 21/76=39/8*76/325=57/50=1 7/50=1,14