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Add 60/80 and 81/56

1st number: 60/80, 2nd number: 1 25/56

60/80 + 81/56 is 123/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 56 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 80 × 7 = 560,
    60/80 = 60 × 7/80 × 7 = 420/560
  3. Likewise, for the 2nd fraction, since 56 × 10 = 560,
    81/56 = 81 × 10/56 × 10 = 810/560
  4. Add the two like fractions:
    420/560 + 810/560 = 420 + 810/560 = 1230/560
  5. 1230/560 simplified gives 123/56
  6. So, 60/80 + 81/56 = 123/56
    In mixed form: 211/56

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