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Subtract 6/30 from 4/28

4/28 - 6/30 is -2/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 30 is 420
  2. For the 1st fraction, since 28 × 15 = 420,
    4/28 = 4 × 15/28 × 15 = 60/420
  3. Likewise, for the 2nd fraction, since 30 × 14 = 420,
    6/30 = 6 × 14/30 × 14 = 84/420
  4. Subtract the two fractions:
    60/420 - 84/420 = 60 - 84/420 = -24/420
  5. After reducing the fraction, the answer is -2/35

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