Question

1 целых 1/3 × 2 целых 2/3 ÷ 4/9

Answer 1

1 целых 1/3 × 2 целых 2/3 ÷ 4/9=4/3*8/3*9/4=8

Answer 2

1 1/3=4/3
2 2/3=8/3
4/3*8/3=24/3=8=8/1
8/1:4/9=8/1*9/4=2/1*9/1=18/1=18