Answers

Add 90/60 and 15/60

1^st number: 1 30/60, 2^nd number: 15/60

90/60 + 15/60 is 7/4.

Steps for adding fractions

1. Add the two fractions:
   90/60 + 15/60 = 90 + 15/60 = 105/60
2. 105/60 simplified gives 7/4
3. So, 90/60 + 15/60 = 7/4
   In mixed form: 13/4

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