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Add 90/14 and 28/60

1st number: 6 6/14, 2nd number: 28/60

90/14 + 28/60 is 724/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 60 is 420
  2. For the 1st fraction, since 14 × 30 = 420,
    90/14 = 90 × 30/14 × 30 = 2700/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    28/60 = 28 × 7/60 × 7 = 196/420
  4. Add the two fractions:
    2700/420 + 196/420 = 2700 + 196/420 = 2896/420
  5. After reducing the fraction, the answer is 724/105
  6. In mixed form: 694/105

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