Answers

Add 81/49 and 2/63

1^st number: 1 32/49, 2^nd number: 2/63

81/49 + 2/63 is 743/441.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 49 and 63 is 441
   
   Next, find the equivalent fraction of both fractional numbers with denominator 441
2. For the 1st fraction, since 49 × 9 = 441,
   81/49 = 81 × 9/49 × 9 = 729/441
3. Likewise, for the 2nd fraction, since 63 × 7 = 441,
   2/63 = 2 × 7/63 × 7 = 14/441
4. Add the two like fractions:
   729/441 + 14/441 = 729 + 14/441 = 743/441
5. So, 81/49 + 2/63 = 743/441
   In mixed form: 1302/441

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