Answers

Add 45/18 and 1/63

1^st number: 2 9/18, 2^nd number: 1/63

45/18 + 1/63 is 317/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 63 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 18 × 7 = 126,
   45/18 = 45 × 7/18 × 7 = 315/126
3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
   1/63 = 1 × 2/63 × 2 = 2/126
4. Add the two like fractions:
   315/126 + 2/126 = 315 + 2/126 = 317/126
5. So, 45/18 + 1/63 = 317/126
   In mixed form: 265/126

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