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Subtract 5/63 from 70/12

1st number: 5 10/12, 2nd number: 5/63

70/12 - 5/63 is 725/126.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 63 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 12 × 21 = 252,
    70/12 = 70 × 21/12 × 21 = 1470/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    5/63 = 5 × 4/63 × 4 = 20/252
  4. Subtract the two like fractions:
    1470/252 - 20/252 = 1470 - 20/252 = 1450/252
  5. After reducing the fraction, the answer is 725/126
  6. In mixed form: 595/126

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