Answers

Add 90/54 and 12/54

1^st number: 1 36/54, 2^nd number: 12/54

90/54 + 12/54 is 17/9.

Steps for adding fractions

1. Add the two fractions:
   90/54 + 12/54 = 90 + 12/54 = 102/54
2. 102/54 simplified gives 17/9
3. So, 90/54 + 12/54 = 17/9
   In mixed form: 18/9

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