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Subtract 7/80 from 24/9

1st number: 2 6/9, 2nd number: 7/80

24/9 - 7/80 is 619/240.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 80 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 9 × 80 = 720,
    24/9 = 24 × 80/9 × 80 = 1920/720
  3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
    7/80 = 7 × 9/80 × 9 = 63/720
  4. Subtract the two like fractions:
    1920/720 - 63/720 = 1920 - 63/720 = 1857/720
  5. After reducing the fraction, the answer is 619/240
  6. In mixed form: 2139/240

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