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Subtract 42/28 from 10/2

1st number: 5 0/2, 2nd number: 1 14/28

10/2 - 42/28 is 7/2.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 28 is 28

    Next, find the equivalent fraction of both fractional numbers with denominator 28
  2. For the 1st fraction, since 2 × 14 = 28,
    10/2 = 10 × 14/2 × 14 = 140/28
  3. Likewise, for the 2nd fraction, since 28 × 1 = 28,
    42/28 = 42 × 1/28 × 1 = 42/28
  4. Subtract the two like fractions:
    140/28 - 42/28 = 140 - 42/28 = 98/28
  5. After reducing the fraction, the answer is 7/2
  6. In mixed form: 31/2

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