Answers

Add 25/63 and 54/35

1^st number: 25/63, 2^nd number: 1 19/35

25/63 + 54/35 is 611/315.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 35 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 63 × 5 = 315,
   25/63 = 25 × 5/63 × 5 = 125/315
3. Likewise, for the 2nd fraction, since 35 × 9 = 315,
   54/35 = 54 × 9/35 × 9 = 486/315
4. Add the two like fractions:
   125/315 + 486/315 = 125 + 486/315 = 611/315
5. So, 25/63 + 54/35 = 611/315
   In mixed form: 1296/315

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