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Add 56/49 and 84/90

1st number: 1 7/49, 2nd number: 84/90

56/49 + 84/90 is 218/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 90 is 4410
  2. For the 1st fraction, since 49 × 90 = 4410,
    56/49 = 56 × 90/49 × 90 = 5040/4410
  3. Likewise, for the 2nd fraction, since 90 × 49 = 4410,
    84/90 = 84 × 49/90 × 49 = 4116/4410
  4. Add the two fractions:
    5040/4410 + 4116/4410 = 5040 + 4116/4410 = 9156/4410
  5. After reducing the fraction, the answer is 218/105
  6. In mixed form: 28/105

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