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Add 42/3 and 18/42

1st number: 14 0/3, 2nd number: 18/42

42/3 + 18/42 is 101/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 42 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 3 × 14 = 42,
    42/3 = 42 × 14/3 × 14 = 588/42
  3. Likewise, for the 2nd fraction, since 42 × 1 = 42,
    18/42 = 18 × 1/42 × 1 = 18/42
  4. Add the two like fractions:
    588/42 + 18/42 = 588 + 18/42 = 606/42
  5. 606/42 simplified gives 101/7
  6. So, 42/3 + 18/42 = 101/7
    In mixed form: 143/7

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