Answers

Add 49/63 and 21/63

49/63 + 21/63 is 10/9.

Steps for adding fractions

1. Add the two fractions:
   49/63 + 21/63 = 49 + 21/63 = 70/63
2. 70/63 simplified gives 10/9
3. So, 49/63 + 21/63 = 10/9
   In mixed form: 11/9

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