Answers

Add 49/21 and 30/96

1^st number: 2 7/21, 2^nd number: 30/96

49/21 + 30/96 is 127/48.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 21 and 96 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 21 × 32 = 672,
   49/21 = 49 × 32/21 × 32 = 1568/672
3. Likewise, for the 2nd fraction, since 96 × 7 = 672,
   30/96 = 30 × 7/96 × 7 = 210/672
4. Add the two like fractions:
   1568/672 + 210/672 = 1568 + 210/672 = 1778/672
5. 1778/672 simplified gives 127/48
6. So, 49/21 + 30/96 = 127/48
   In mixed form: 231/48

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