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Add 84/25 and 90/98

1st number: 3 9/25, 2nd number: 90/98

84/25 + 90/98 is 5241/1225.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 98 is 2450

    Next, find the equivalent fraction of both fractional numbers with denominator 2450
  2. For the 1st fraction, since 25 × 98 = 2450,
    84/25 = 84 × 98/25 × 98 = 8232/2450
  3. Likewise, for the 2nd fraction, since 98 × 25 = 2450,
    90/98 = 90 × 25/98 × 25 = 2250/2450
  4. Add the two like fractions:
    8232/2450 + 2250/2450 = 8232 + 2250/2450 = 10482/2450
  5. 10482/2450 simplified gives 5241/1225
  6. So, 84/25 + 90/98 = 5241/1225
    In mixed form: 4341/1225

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