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Add 6/15 and 56/80

6/15 + 56/80 is 11/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 80 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 15 × 16 = 240,
    6/15 = 6 × 16/15 × 16 = 96/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    56/80 = 56 × 3/80 × 3 = 168/240
  4. Add the two like fractions:
    96/240 + 168/240 = 96 + 168/240 = 264/240
  5. 264/240 simplified gives 11/10
  6. So, 6/15 + 56/80 = 11/10
    In mixed form: 11/10

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