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Subtract 7/63 from 42/6

1st number: 7 0/6, 2nd number: 7/63

42/6 - 7/63 is 62/9.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 63 is 126
  2. For the 1st fraction, since 6 × 21 = 126,
    42/6 = 42 × 21/6 × 21 = 882/126
  3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
    7/63 = 7 × 2/63 × 2 = 14/126
  4. Subtract the two fractions:
    882/126 - 14/126 = 882 - 14/126 = 868/126
  5. After reducing the fraction, the answer is 62/9
  6. In mixed form: 68/9

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