Answers

Add 90/8 and 63/48

1^st number: 11 2/8, 2^nd number: 1 15/48

90/8 + 63/48 is 201/16.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 48 is 48
   
   Next, find the equivalent fraction of both fractional numbers with denominator 48
2. For the 1st fraction, since 8 × 6 = 48,
   90/8 = 90 × 6/8 × 6 = 540/48
3. Likewise, for the 2nd fraction, since 48 × 1 = 48,
   63/48 = 63 × 1/48 × 1 = 63/48
4. Add the two like fractions:
   540/48 + 63/48 = 540 + 63/48 = 603/48
5. 603/48 simplified gives 201/16
6. So, 90/8 + 63/48 = 201/16
   In mixed form: 129/16

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