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Add 1/18 and 45/14

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

1/18 + 45/14 is 206/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 14 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 18 × 7 = 126,
    1/18 = 1 × 7/18 × 7 = 7/126
  3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
    45/14 = 45 × 9/14 × 9 = 405/126
  4. Add the two like fractions:
    7/126 + 405/126 = 7 + 405/126 = 412/126
  5. 412/126 simplified gives 206/63
  6. So, 1/18 + 45/14 = 206/63
    In mixed form: 317/63

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