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Subtract 35/10 from 30/49

1st number: 30/49, 2nd number: 3 5/10

30/49 - 35/10 is -283/98.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 10 is 490
  2. For the 1st fraction, since 49 × 10 = 490,
    30/49 = 30 × 10/49 × 10 = 300/490
  3. Likewise, for the 2nd fraction, since 10 × 49 = 490,
    35/10 = 35 × 49/10 × 49 = 1715/490
  4. Subtract the two fractions:
    300/490 - 1715/490 = 300 - 1715/490 = -1415/490
  5. After reducing the fraction, the answer is -283/98

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