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Subtract 2/50 from 2/84

2/84 - 2/50 is -17/1050.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 50 is 2100

    Next, find the equivalent fraction of both fractional numbers with denominator 2100
  2. For the 1st fraction, since 84 × 25 = 2100,
    2/84 = 2 × 25/84 × 25 = 50/2100
  3. Likewise, for the 2nd fraction, since 50 × 42 = 2100,
    2/50 = 2 × 42/50 × 42 = 84/2100
  4. Subtract the two like fractions:
    50/2100 - 84/2100 = 50 - 84/2100 = -34/2100
  5. After reducing the fraction, the answer is -17/1050

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