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Subtract 3/4 from 5/28

5/28 - 3/4 is -4/7.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 4 is 28
  2. For the 1st fraction, since 28 × 1 = 28,
    5/28 = 5 × 1/28 × 1 = 5/28
  3. Likewise, for the 2nd fraction, since 4 × 7 = 28,
    3/4 = 3 × 7/4 × 7 = 21/28
  4. Subtract the two fractions:
    5/28 - 21/28 = 5 - 21/28 = -16/28
  5. After reducing the fraction, the answer is -4/7

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