Answers

Add 63/5 and 98/9

1^st number: 12 3/5, 2^nd number: 10 8/9

63/5 + 98/9 is 1057/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 9 is 45
   
   Next, find the equivalent fraction of both fractional numbers with denominator 45
2. For the 1st fraction, since 5 × 9 = 45,
   63/5 = 63 × 9/5 × 9 = 567/45
3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
   98/9 = 98 × 5/9 × 5 = 490/45
4. Add the two like fractions:
   567/45 + 490/45 = 567 + 490/45 = 1057/45
5. So, 63/5 + 98/9 = 1057/45
   In mixed form: 2322/45

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