Answers

Add 27/18 and 6/63

1^st number: 1 9/18, 2^nd number: 6/63

27/18 + 6/63 is 67/42.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 63 is 126
2. For the 1st fraction, since 18 × 7 = 126,
   27/18 = 27 × 7/18 × 7 = 189/126
3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
   6/63 = 6 × 2/63 × 2 = 12/126
4. Add the two fractions:
   189/126 + 12/126 = 189 + 12/126 = 201/126
5. After reducing the fraction, the answer is 67/42
6. In mixed form: 125/42

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