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Add 1/12 and 75/80

1/12 + 75/80 is 49/48.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 80 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 12 × 20 = 240,
    1/12 = 1 × 20/12 × 20 = 20/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    75/80 = 75 × 3/80 × 3 = 225/240
  4. Add the two like fractions:
    20/240 + 225/240 = 20 + 225/240 = 245/240
  5. 245/240 simplified gives 49/48
  6. So, 1/12 + 75/80 = 49/48
    In mixed form: 11/48

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