Answers

Add 49/48 and 28/90

1^st number: 1 1/48, 2^nd number: 28/90

49/48 + 28/90 is 959/720.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 48 and 90 is 720
   
   Next, find the equivalent fraction of both fractional numbers with denominator 720
2. For the 1st fraction, since 48 × 15 = 720,
   49/48 = 49 × 15/48 × 15 = 735/720
3. Likewise, for the 2nd fraction, since 90 × 8 = 720,
   28/90 = 28 × 8/90 × 8 = 224/720
4. Add the two like fractions:
   735/720 + 224/720 = 735 + 224/720 = 959/720
5. So, 49/48 + 28/90 = 959/720
   In mixed form: 1239/720

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