Place the numbers below on a number line:

∛7 , -3 , 0 , 105/59 , 7^1/3 , 7^2/3

I tries:

∛7 = 1.912
-3
0
105/59 = 1.779
7 1/3 = 7.33.. <-- right?
7 2/3 = 7.66.. <-- right?

first of all ,does the answer i convert right?

correct

does the answer i convert right?
yes, but your English needs some work.