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Subtract 15/27 from 30/14

1st number: 2 2/14, 2nd number: 15/27

30/14 - 15/27 is 100/63.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 27 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 14 × 27 = 378,
    30/14 = 30 × 27/14 × 27 = 810/378
  3. Likewise, for the 2nd fraction, since 27 × 14 = 378,
    15/27 = 15 × 14/27 × 14 = 210/378
  4. Subtract the two like fractions:
    810/378 - 210/378 = 810 - 210/378 = 600/378
  5. After reducing the fraction, the answer is 100/63
  6. In mixed form: 137/63

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