3 целых 2/3 × 4 целых 7/8 ÷ 13/16

Question

3 целых 2/3 × 4 целых 7/8 ÷ 13/16

Answer 1

3 2/3*4 7/8:13/16=11/3*39/8:13/16=39/8:13/16*11/3=6*11/3=66/3=22

Answer 2

11/3*39/8*1613=6864/312=22