Question 1 (b)
Which is greater: 0.07 or 0.02
0.07 = 0×1 + 010 + 7100
0.02 = 0×1 + 010 + 2100
The hundredth part of 0.07 is greater than that of 0.02.
Therefore, 0.07 > 0.02
Question 2 (b)
Which is greater ? 1.0009 or 1.09
Question 1 (d)
Which is greater: 0.5 or 0.05