Answers

Add 32/18 and 45/7

1^st number: 1 14/18, 2^nd number: 6 3/7

32/18 + 45/7 is 517/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 7 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 18 × 7 = 126,
   32/18 = 32 × 7/18 × 7 = 224/126
3. Likewise, for the 2nd fraction, since 7 × 18 = 126,
   45/7 = 45 × 18/7 × 18 = 810/126
4. Add the two like fractions:
   224/126 + 810/126 = 224 + 810/126 = 1034/126
5. 1034/126 simplified gives 517/63
6. So, 32/18 + 45/7 = 517/63
   In mixed form: 813/63

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