Answer:
2/5, 0.85, 1 3/4, 22/7
Explanation:
Lets change all of these to decimals so we can compare them.
2/5 = 4/10 = 0.4 = 0.40
0.85 is already ready to go.
1 3/4 = 1.75
22/7 = 3.142857...
So from smallest to biggest
.40, .85, 1.75, 3.14
Which are in their original form:
2/5, 0.85, 1 3/4, 22/7