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Subtract 21/6 from 8/25

1st number: 8/25, 2nd number: 3 3/6

8/25 - 21/6 is -159/50.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 6 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 25 × 6 = 150,
    8/25 = 8 × 6/25 × 6 = 48/150
  3. Likewise, for the 2nd fraction, since 6 × 25 = 150,
    21/6 = 21 × 25/6 × 25 = 525/150
  4. Subtract the two like fractions:
    48/150 - 525/150 = 48 - 525/150 = -477/150
  5. After reducing the fraction, the answer is -159/50

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