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Add 12/45 and 98/12

1st number: 12/45, 2nd number: 8 2/12

12/45 + 98/12 is 253/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 12 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 45 × 4 = 180,
    12/45 = 12 × 4/45 × 4 = 48/180
  3. Likewise, for the 2nd fraction, since 12 × 15 = 180,
    98/12 = 98 × 15/12 × 15 = 1470/180
  4. Add the two like fractions:
    48/180 + 1470/180 = 48 + 1470/180 = 1518/180
  5. 1518/180 simplified gives 253/30
  6. So, 12/45 + 98/12 = 253/30
    In mixed form: 813/30

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