Answers

Add 80/70 and 75/70

1^st number: 1 10/70, 2^nd number: 1 5/70

80/70 + 75/70 is 31/14.

Steps for adding fractions

1. Add the two fractions:
   80/70 + 75/70 = 80 + 75/70 = 155/70
2. 155/70 simplified gives 31/14
3. So, 80/70 + 75/70 = 31/14
   In mixed form: 23/14

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