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Subtract 3/84 from 25/4

1st number: 6 1/4, 2nd number: 3/84

25/4 - 3/84 is 87/14.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 4 × 21 = 84,
    25/4 = 25 × 21/4 × 21 = 525/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    3/84 = 3 × 1/84 × 1 = 3/84
  4. Subtract the two like fractions:
    525/84 - 3/84 = 525 - 3/84 = 522/84
  5. After reducing the fraction, the answer is 87/14
  6. In mixed form: 63/14

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