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Subtract 6/63 from 45/25

1st number: 1 20/25, 2nd number: 6/63

45/25 - 6/63 is 179/105.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 63 is 1575
  2. For the 1st fraction, since 25 × 63 = 1575,
    45/25 = 45 × 63/25 × 63 = 2835/1575
  3. Likewise, for the 2nd fraction, since 63 × 25 = 1575,
    6/63 = 6 × 25/63 × 25 = 150/1575
  4. Subtract the two fractions:
    2835/1575 - 150/1575 = 2835 - 150/1575 = 2685/1575
  5. After reducing the fraction, the answer is 179/105
  6. In mixed form: 174/105

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