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Add 90/60 and 12/98

1st number: 1 30/60, 2nd number: 12/98

90/60 + 12/98 is 159/98.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 98 is 2940
  2. For the 1st fraction, since 60 × 49 = 2940,
    90/60 = 90 × 49/60 × 49 = 4410/2940
  3. Likewise, for the 2nd fraction, since 98 × 30 = 2940,
    12/98 = 12 × 30/98 × 30 = 360/2940
  4. Add the two fractions:
    4410/2940 + 360/2940 = 4410 + 360/2940 = 4770/2940
  5. 4770/2940 simplified gives 159/98
  6. So, 90/60 + 12/98 = 159/98
    In mixed form: 161/98

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