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Add 84/2 and 54/14

1st number: 42 0/2, 2nd number: 3 12/14

84/2 + 54/14 is 321/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 14 is 14

    Next, find the equivalent fraction of both fractional numbers with denominator 14
  2. For the 1st fraction, since 2 × 7 = 14,
    84/2 = 84 × 7/2 × 7 = 588/14
  3. Likewise, for the 2nd fraction, since 14 × 1 = 14,
    54/14 = 54 × 1/14 × 1 = 54/14
  4. Add the two like fractions:
    588/14 + 54/14 = 588 + 54/14 = 642/14
  5. 642/14 simplified gives 321/7
  6. So, 84/2 + 54/14 = 321/7
    In mixed form: 456/7

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