Order the numbers from greatest to least - use the number line to help you visualize correct placement: Biggest number at the top of the list, smallest number at the bottom of the list \

-0.0123456...
7/3
15−−√
-45--√
0
3--√27

7/3, 3-√27, 15-√, 0, -0.0123456..., -45-√