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Subtract 6/50 from 1/21

1/21 - 6/50 is -38/525.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 50 is 1050

    Next, find the equivalent fraction of both fractional numbers with denominator 1050
  2. For the 1st fraction, since 21 × 50 = 1050,
    1/21 = 1 × 50/21 × 50 = 50/1050
  3. Likewise, for the 2nd fraction, since 50 × 21 = 1050,
    6/50 = 6 × 21/50 × 21 = 126/1050
  4. Subtract the two like fractions:
    50/1050 - 126/1050 = 50 - 126/1050 = -76/1050
  5. After reducing the fraction, the answer is -38/525

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