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Subtract 8/27 from 84/40

1st number: 2 4/40, 2nd number: 8/27

84/40 - 8/27 is 487/270.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 27 is 1080

    Next, find the equivalent fraction of both fractional numbers with denominator 1080
  2. For the 1st fraction, since 40 × 27 = 1080,
    84/40 = 84 × 27/40 × 27 = 2268/1080
  3. Likewise, for the 2nd fraction, since 27 × 40 = 1080,
    8/27 = 8 × 40/27 × 40 = 320/1080
  4. Subtract the two like fractions:
    2268/1080 - 320/1080 = 2268 - 320/1080 = 1948/1080
  5. After reducing the fraction, the answer is 487/270
  6. In mixed form: 1217/270

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