Answers

Add 70/20 and 42/20

1^st number: 3 10/20, 2^nd number: 2 2/20

70/20 + 42/20 is 28/5.

Steps for adding fractions

1. Add the two fractions:
   70/20 + 42/20 = 70 + 42/20 = 112/20
2. 112/20 simplified gives 28/5
3. So, 70/20 + 42/20 = 28/5
   In mixed form: 53/5

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