Pls PLS PLS PLS PLS PLS PLS HELP ASAP!! Will mark BRAINLIEST!!!!
Put these in LEAST TO GREATEST:

1. 0.004, 4%, 4 x 10^-1, 4/9, 1/4

2. 6%, 16%, 1/6, 6 x 10^1, 0.6

3. 7%, 7/10, 3/4, 7.5, 7.5 x 10^-2

4. 2%, 3/16, 2/9, 1/5, 2 x 10^2