Question 1 (d)
Which is greater: 0.5 or 0.05
0.5 = 0×1 + 510
0.05 = 0×1 + 010 + 5100
The tenth part of 0.5 is greater than that of 0.05.
Therefore, 0.5 > 0.05.
Question 1 (i) Which is greater: 0.5 or 0.05
Which is greater?
(i) 0.5 or 0.05 (ii) 0.7 or 0.5 (iii) 7 or 0.7
(iv) 1.37 or 1.49 (v) 2.03 or 2.30 (vi) 0.8 or 0.88