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Add 84/14 and 84/20

1st number: 6 0/14, 2nd number: 4 4/20

84/14 + 84/20 is 51/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 20 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 14 × 10 = 140,
    84/14 = 84 × 10/14 × 10 = 840/140
  3. Likewise, for the 2nd fraction, since 20 × 7 = 140,
    84/20 = 84 × 7/20 × 7 = 588/140
  4. Add the two like fractions:
    840/140 + 588/140 = 840 + 588/140 = 1428/140
  5. 1428/140 simplified gives 51/5
  6. So, 84/14 + 84/20 = 51/5
    In mixed form: 101/5

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