Answers

Add 70/80 and 90/80

1^st number: 70/80, 2^nd number: 1 10/80

70/80 + 90/80 is 2/1.

Steps for adding fractions

1. Add the two fractions:
   70/80 + 90/80 = 70 + 90/80 = 160/80
2. 160/80 simplified gives 2/1
3. So, 70/80 + 90/80 = 2/1

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