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Add 56/21 and 4/49

1st number: 2 14/21, 2nd number: 4/49

56/21 + 4/49 is 404/147.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 49 is 147
  2. For the 1st fraction, since 21 × 7 = 147,
    56/21 = 56 × 7/21 × 7 = 392/147
  3. Likewise, for the 2nd fraction, since 49 × 3 = 147,
    4/49 = 4 × 3/49 × 3 = 12/147
  4. Add the two fractions:
    392/147 + 12/147 = 392 + 12/147 = 404/147
  5. In mixed form: 2110/147

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