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Add 84/25 and 90/49

1st number: 3 9/25, 2nd number: 1 41/49

84/25 + 90/49 is 6366/1225.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 49 is 1225

    Next, find the equivalent fraction of both fractional numbers with denominator 1225
  2. For the 1st fraction, since 25 × 49 = 1225,
    84/25 = 84 × 49/25 × 49 = 4116/1225
  3. Likewise, for the 2nd fraction, since 49 × 25 = 1225,
    90/49 = 90 × 25/49 × 25 = 2250/1225
  4. Add the two like fractions:
    4116/1225 + 2250/1225 = 4116 + 2250/1225 = 6366/1225
  5. So, 84/25 + 90/49 = 6366/1225
    In mixed form: 5241/1225

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