Question

please help me brainliest

Answer 1

Answer:

1, 2, 3, 4

Step-by-step explanation:

1. 4 1/3·1 = 4 1/3 Good
2. 7 1/3·2 2/5 = 22/3·12/5 = 110/15·36/15= 3960/225 = 17 3/5 Good
3. 6 2/3·1/2 = (6 2/3)/2 = 3 1/3 Good
4. 4 1/2·2 1/6 = 9/2·13/6 = 27/6·13/6 = 9 3/4 Good
5. 5·3 1/4 = 20/4·13/4 = 16 1/4 Doesn't Work

Answer 2

1,2,3,4 so easy !!