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Subtract 84/20 from 32/14

1st number: 2 4/14, 2nd number: 4 4/20

32/14 - 84/20 is -67/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 20 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 14 × 10 = 140,
    32/14 = 32 × 10/14 × 10 = 320/140
  3. Likewise, for the 2nd fraction, since 20 × 7 = 140,
    84/20 = 84 × 7/20 × 7 = 588/140
  4. Subtract the two like fractions:
    320/140 - 588/140 = 320 - 588/140 = -268/140
  5. After reducing the fraction, the answer is -67/35

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