0.53
0.439
0.394
0.441
0.39
6.25
0.0625
0.625
62.5
(6 x 1/10) + (2 x 1/100) + 5 x 1/1000)
(6 x 1/10) + (2 x 1/100) + (5 x 1/100)
(6 x 10) + (2 x 1/100) + (5 x 1/1000)
(6/10) + (2 x 0.01) + (5 x 0.001)