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Add 20/14 and 14/21

1st number: 1 6/14, 2nd number: 14/21

20/14 + 14/21 is 44/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 21 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 14 × 3 = 42,
    20/14 = 20 × 3/14 × 3 = 60/42
  3. Likewise, for the 2nd fraction, since 21 × 2 = 42,
    14/21 = 14 × 2/21 × 2 = 28/42
  4. Add the two like fractions:
    60/42 + 28/42 = 60 + 28/42 = 88/42
  5. 88/42 simplified gives 44/21
  6. So, 20/14 + 14/21 = 44/21
    In mixed form: 22/21

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