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Add 80/24 and 12/90

1st number: 3 8/24, 2nd number: 12/90

80/24 + 12/90 is 52/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 90 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 24 × 15 = 360,
    80/24 = 80 × 15/24 × 15 = 1200/360
  3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
    12/90 = 12 × 4/90 × 4 = 48/360
  4. Add the two like fractions:
    1200/360 + 48/360 = 1200 + 48/360 = 1248/360
  5. 1248/360 simplified gives 52/15
  6. So, 80/24 + 12/90 = 52/15
    In mixed form: 37/15

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