Answers

Add 45/35 and 20/63

1^st number: 1 10/35, 2^nd number: 20/63

45/35 + 20/63 is 101/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 63 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 35 × 9 = 315,
   45/35 = 45 × 9/35 × 9 = 405/315
3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
   20/63 = 20 × 5/63 × 5 = 100/315
4. Add the two like fractions:
   405/315 + 100/315 = 405 + 100/315 = 505/315
5. 505/315 simplified gives 101/63
6. So, 45/35 + 20/63 = 101/63
   In mixed form: 138/63

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