order from least to greatest

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

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

biggest number at the top, smallest number at the bottom

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