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Subtract 50/30 from 14/28

1st number: 14/28, 2nd number: 1 20/30

14/28 - 50/30 is -7/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 30 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 28 × 15 = 420,
    14/28 = 14 × 15/28 × 15 = 210/420
  3. Likewise, for the 2nd fraction, since 30 × 14 = 420,
    50/30 = 50 × 14/30 × 14 = 700/420
  4. Subtract the two like fractions:
    210/420 - 700/420 = 210 - 700/420 = -490/420
  5. After reducing the fraction, the answer is -7/6

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