Arrange the following sets of decimals according to their ascending order. [3 MARKS]
1) 0.6, 0.4, 5.4, 3.2, 1.5
2) 0.7, 1.8, 1.09, 2.1, 2.02
3) 1.5, 2.1, 0.21, 2.03, 1.35
Ascending order: 1 Mark each
1) 0.4 < 0.6 < 1.5 < 3.2 < 5.4
2) 0.7 < 1.09 < 1.8 < 2.02 < 2.1
3) 0.21 < 1.35 < 1.5 < 2.03 < 2.1