Answers

Add 63/35 and 98/9

1^st number: 1 28/35, 2^nd number: 10 8/9

63/35 + 98/9 is 571/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 9 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 35 × 9 = 315,
   63/35 = 63 × 9/35 × 9 = 567/315
3. Likewise, for the 2nd fraction, since 9 × 35 = 315,
   98/9 = 98 × 35/9 × 35 = 3430/315
4. Add the two like fractions:
   567/315 + 3430/315 = 567 + 3430/315 = 3997/315
5. 3997/315 simplified gives 571/45
6. So, 63/35 + 98/9 = 571/45
   In mixed form: 1231/45

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