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Subtract 6/63 from 10/5

1st number: 2 0/5, 2nd number: 6/63

10/5 - 6/63 is 40/21.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 63 is 315
  2. For the 1st fraction, since 5 × 63 = 315,
    10/5 = 10 × 63/5 × 63 = 630/315
  3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
    6/63 = 6 × 5/63 × 5 = 30/315
  4. Subtract the two fractions:
    630/315 - 30/315 = 630 - 30/315 = 600/315
  5. After reducing the fraction, the answer is 40/21
  6. In mixed form: 119/21

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