Answers

Add 9/63 and 48/49

9/63 + 48/49 is 55/49.

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,
   9/63 = 9 × 7/63 × 7 = 63/441
3. Likewise, for the 2nd fraction, since 49 × 9 = 441,
   48/49 = 48 × 9/49 × 9 = 432/441
4. Add the two like fractions:
   63/441 + 432/441 = 63 + 432/441 = 495/441
5. 495/441 simplified gives 55/49
6. So, 9/63 + 48/49 = 55/49
   In mixed form: 16/49

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