Answers

Add 5/70 and 21/70

5/70 + 21/70 is 13/35.

Steps for adding fractions

1. Add the two fractions:
   5/70 + 21/70 = 5 + 21/70 = 26/70
2. 26/70 simplified gives 13/35
3. So, 5/70 + 21/70 = 13/35

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