Answers

Add 70/12 and 20/12

1^st number: 5 10/12, 2^nd number: 1 8/12

70/12 + 20/12 is 15/2.

Steps for adding fractions

1. Add the two fractions:
   70/12 + 20/12 = 70 + 20/12 = 90/12
2. 90/12 simplified gives 15/2
3. So, 70/12 + 20/12 = 15/2
   In mixed form: 71/2

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