Answers

Add 90/70 and 75/70

1^st number: 1 20/70, 2^nd number: 1 5/70

90/70 + 75/70 is 33/14.

Steps for adding fractions

1. Add the two fractions:
   90/70 + 75/70 = 90 + 75/70 = 165/70
2. 165/70 simplified gives 33/14
3. So, 90/70 + 75/70 = 33/14
   In mixed form: 25/14

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