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Subtract 49/10 from 3/49

1st number: 3/49, 2nd number: 4 9/10

3/49 - 49/10 is -2371/490.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 10 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 49 × 10 = 490,
    3/49 = 3 × 10/49 × 10 = 30/490
  3. Likewise, for the 2nd fraction, since 10 × 49 = 490,
    49/10 = 49 × 49/10 × 49 = 2401/490
  4. Subtract the two like fractions:
    30/490 - 2401/490 = 30 - 2401/490 = -2371/490

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