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Add 21/4 and 6/14

1st number: 5 1/4, 2nd number: 6/14

21/4 + 6/14 is 159/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 14 is 28
  2. For the 1st fraction, since 4 × 7 = 28,
    21/4 = 21 × 7/4 × 7 = 147/28
  3. Likewise, for the 2nd fraction, since 14 × 2 = 28,
    6/14 = 6 × 2/14 × 2 = 12/28
  4. Add the two fractions:
    147/28 + 12/28 = 147 + 12/28 = 159/28
  5. In mixed form: 519/28

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