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Subtract 8/80 from 80/36

1st number: 2 8/36, 2nd number: 8/80

80/36 - 8/80 is 191/90.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 80 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 36 × 20 = 720,
    80/36 = 80 × 20/36 × 20 = 1600/720
  3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
    8/80 = 8 × 9/80 × 9 = 72/720
  4. Subtract the two like fractions:
    1600/720 - 72/720 = 1600 - 72/720 = 1528/720
  5. After reducing the fraction, the answer is 191/90
  6. In mixed form: 211/90

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