Answers

Add 6/63 and 84/49

1^st number: 6/63, 2^nd number: 1 35/49

6/63 + 84/49 is 38/21.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 49 is 441
   
   Next, find the equivalent fraction of both fractional numbers with denominator 441
2. For the 1st fraction, since 63 × 7 = 441,
   6/63 = 6 × 7/63 × 7 = 42/441
3. Likewise, for the 2nd fraction, since 49 × 9 = 441,
   84/49 = 84 × 9/49 × 9 = 756/441
4. Add the two like fractions:
   42/441 + 756/441 = 42 + 756/441 = 798/441
5. 798/441 simplified gives 38/21
6. So, 6/63 + 84/49 = 38/21
   In mixed form: 117/21

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