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Add 12/45 and 80/98

12/45 + 80/98 is 796/735.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 98 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 45 × 98 = 4410,
    12/45 = 12 × 98/45 × 98 = 1176/4410
  3. Likewise, for the 2nd fraction, since 98 × 45 = 4410,
    80/98 = 80 × 45/98 × 45 = 3600/4410
  4. Add the two like fractions:
    1176/4410 + 3600/4410 = 1176 + 3600/4410 = 4776/4410
  5. 4776/4410 simplified gives 796/735
  6. So, 12/45 + 80/98 = 796/735
    In mixed form: 161/735

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