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Add 18/80 and 75/56

1st number: 18/80, 2nd number: 1 19/56

18/80 + 75/56 is 219/140.

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,
    18/80 = 18 × 7/80 × 7 = 126/560
  3. Likewise, for the 2nd fraction, since 56 × 10 = 560,
    75/56 = 75 × 10/56 × 10 = 750/560
  4. Add the two like fractions:
    126/560 + 750/560 = 126 + 750/560 = 876/560
  5. 876/560 simplified gives 219/140
  6. So, 18/80 + 75/56 = 219/140
    In mixed form: 179/140

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