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Add 25/21 and 12/98

1st number: 1 4/21, 2nd number: 12/98

25/21 + 12/98 is 193/147.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 98 is 294

    Next, find the equivalent fraction of both fractional numbers with denominator 294
  2. For the 1st fraction, since 21 × 14 = 294,
    25/21 = 25 × 14/21 × 14 = 350/294
  3. Likewise, for the 2nd fraction, since 98 × 3 = 294,
    12/98 = 12 × 3/98 × 3 = 36/294
  4. Add the two like fractions:
    350/294 + 36/294 = 350 + 36/294 = 386/294
  5. 386/294 simplified gives 193/147
  6. So, 25/21 + 12/98 = 193/147
    In mixed form: 146/147

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