Answers

Add 45/14 and 8/18

1^st number: 3 3/14, 2^nd number: 8/18

45/14 + 8/18 is 461/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 18 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 14 × 9 = 126,
   45/14 = 45 × 9/14 × 9 = 405/126
3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
   8/18 = 8 × 7/18 × 7 = 56/126
4. Add the two like fractions:
   405/126 + 56/126 = 405 + 56/126 = 461/126
5. So, 45/14 + 8/18 = 461/126
   In mixed form: 383/126

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