Answers

Add 3/70 and 9/70

3/70 + 9/70 is 6/35.

Steps for adding fractions

1. Add the two fractions:
   3/70 + 9/70 = 3 + 9/70 = 12/70
2. 12/70 simplified gives 6/35
3. So, 3/70 + 9/70 = 6/35

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