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Add 12/98 and 60/90

12/98 + 60/90 is 116/147.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 90 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 98 × 45 = 4410,
    12/98 = 12 × 45/98 × 45 = 540/4410
  3. Likewise, for the 2nd fraction, since 90 × 49 = 4410,
    60/90 = 60 × 49/90 × 49 = 2940/4410
  4. Add the two like fractions:
    540/4410 + 2940/4410 = 540 + 2940/4410 = 3480/4410
  5. 3480/4410 simplified gives 116/147
  6. So, 12/98 + 60/90 = 116/147

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