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Subtract 3/63 from 49/30

1st number: 1 19/30, 2nd number: 3/63

49/30 - 3/63 is 111/70.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 63 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 30 × 21 = 630,
    49/30 = 49 × 21/30 × 21 = 1029/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    3/63 = 3 × 10/63 × 10 = 30/630
  4. Subtract the two like fractions:
    1029/630 - 30/630 = 1029 - 30/630 = 999/630
  5. After reducing the fraction, the answer is 111/70
  6. In mixed form: 141/70

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