Answers

Add 90/8 and 81/8

1^st number: 11 2/8, 2^nd number: 10 1/8

90/8 + 81/8 is 171/8.

Steps for adding fractions

1. Add the two fractions:
   90/8 + 81/8 = 90 + 81/8 = 171/8
2. So, 90/8 + 81/8 = 171/8
   In mixed form: 213/8

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