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Add 42/14 and 18/84

1st number: 3 0/14, 2nd number: 18/84

42/14 + 18/84 is 45/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 14 × 6 = 84,
    42/14 = 42 × 6/14 × 6 = 252/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    18/84 = 18 × 1/84 × 1 = 18/84
  4. Add the two like fractions:
    252/84 + 18/84 = 252 + 18/84 = 270/84
  5. 270/84 simplified gives 45/14
  6. So, 42/14 + 18/84 = 45/14
    In mixed form: 33/14

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