: 1/50 + 3/5

To add the fractions 1/50 and 3/5, we need to find a common denominator.

The common denominator for 50 and 5 is 50. So, we can rewrite the fractions using this denominator:

1/50 = 1/50 * 1/1 = 1/50
3/5 = 3/5 * 10/10 = 30/50

Now, we can add the fractions:

1/50 + 30/50 = (1 + 30)/50 = 31/50

Therefore, 1/50 + 3/5 = 31/50.