Answers

Add 90/12 and 15/96

1^st number: 7 6/12, 2^nd number: 15/96

90/12 + 15/96 is 245/32.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 96 is 96
   
   Next, find the equivalent fraction of both fractional numbers with denominator 96
2. For the 1st fraction, since 12 × 8 = 96,
   90/12 = 90 × 8/12 × 8 = 720/96
3. Likewise, for the 2nd fraction, since 96 × 1 = 96,
   15/96 = 15 × 1/96 × 1 = 15/96
4. Add the two like fractions:
   720/96 + 15/96 = 720 + 15/96 = 735/96
5. 735/96 simplified gives 245/32
6. So, 90/12 + 15/96 = 245/32
   In mixed form: 721/32

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