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Subtract 28/8 from 1/25

1st number: 1/25, 2nd number: 3 4/8

1/25 - 28/8 is -173/50.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 8 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 25 × 8 = 200,
    1/25 = 1 × 8/25 × 8 = 8/200
  3. Likewise, for the 2nd fraction, since 8 × 25 = 200,
    28/8 = 28 × 25/8 × 25 = 700/200
  4. Subtract the two like fractions:
    8/200 - 700/200 = 8 - 700/200 = -692/200
  5. After reducing the fraction, the answer is -173/50

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