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Subtract 15/75 from 30/2

1st number: 15 0/2, 2nd number: 15/75

30/2 - 15/75 is 74/5.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 75 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 2 × 75 = 150,
    30/2 = 30 × 75/2 × 75 = 2250/150
  3. Likewise, for the 2nd fraction, since 75 × 2 = 150,
    15/75 = 15 × 2/75 × 2 = 30/150
  4. Subtract the two like fractions:
    2250/150 - 30/150 = 2250 - 30/150 = 2220/150
  5. After reducing the fraction, the answer is 74/5
  6. In mixed form: 144/5

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