Answers

Add 35/63 and 63/54

1^st number: 35/63, 2^nd number: 1 9/54

35/63 + 63/54 is 31/18.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 54 is 378
   
   Next, find the equivalent fraction of both fractional numbers with denominator 378
2. For the 1st fraction, since 63 × 6 = 378,
   35/63 = 35 × 6/63 × 6 = 210/378
3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
   63/54 = 63 × 7/54 × 7 = 441/378
4. Add the two like fractions:
   210/378 + 441/378 = 210 + 441/378 = 651/378
5. 651/378 simplified gives 31/18
6. So, 35/63 + 63/54 = 31/18
   In mixed form: 113/18

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