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Subtract 70/80 from 80/56

1st number: 1 24/56, 2nd number: 70/80

80/56 - 70/80 is 31/56.

Steps for subtracting 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,
    80/56 = 80 × 10/56 × 10 = 800/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    70/80 = 70 × 7/80 × 7 = 490/560
  4. Subtract the two like fractions:
    800/560 - 490/560 = 800 - 490/560 = 310/560
  5. After reducing the fraction, the answer is 31/56

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