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Add 56/80 and 45/60

56/80 + 45/60 is 29/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 60 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 80 × 3 = 240,
    56/80 = 56 × 3/80 × 3 = 168/240
  3. Likewise, for the 2nd fraction, since 60 × 4 = 240,
    45/60 = 45 × 4/60 × 4 = 180/240
  4. Add the two like fractions:
    168/240 + 180/240 = 168 + 180/240 = 348/240
  5. 348/240 simplified gives 29/20
  6. So, 56/80 + 45/60 = 29/20
    In mixed form: 19/20

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