Arrange 12, 0.4, 35, 0.55\frac{1}{2},\ 0.4,\ \frac{3}{5},\ 0.5521, 0.4, 53, 0.55 from least to greatest.
0.4, 12, 0.55, 350.4,\ \frac{1}{2},\ 0.55,\ \frac{3}{5}0.4, 21, 0.55, 53
12, 0.4, 35, 0.55\frac{1}{2},\ 0.4,\ \frac{3}{5},\ 0.5521, 0.4, 53, 0.55
0.4, 0.55, 12, 350.4,\ 0.55,\ \frac{1}{2},\ \frac{3}{5}0.4, 0.55, 21, 53
35, 0.55, 12, 0.4\frac{3}{5},\ 0.55,\ \frac{1}{2},\ 0.453, 0.55, 21, 0.4