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Subtract 7/24 from 1/9

1/9 - 7/24 is -13/72.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 24 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 9 × 8 = 72,
    1/9 = 1 × 8/9 × 8 = 8/72
  3. Likewise, for the 2nd fraction, since 24 × 3 = 72,
    7/24 = 7 × 3/24 × 3 = 21/72
  4. Subtract the two like fractions:
    8/72 - 21/72 = 8 - 21/72 = -13/72

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