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Add 1/56 and 18/80

1/56 + 18/80 is 17/70.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 56 × 10 = 560,
    1/56 = 1 × 10/56 × 10 = 10/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    18/80 = 18 × 7/80 × 7 = 126/560
  4. Add the two like fractions:
    10/560 + 126/560 = 10 + 126/560 = 136/560
  5. 136/560 simplified gives 17/70
  6. So, 1/56 + 18/80 = 17/70

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