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Subtract 75/63 from 49/8

1st number: 6 1/8, 2nd number: 1 12/63

49/8 - 75/63 is 829/168.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 63 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 8 × 63 = 504,
    49/8 = 49 × 63/8 × 63 = 3087/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    75/63 = 75 × 8/63 × 8 = 600/504
  4. Subtract the two like fractions:
    3087/504 - 600/504 = 3087 - 600/504 = 2487/504
  5. After reducing the fraction, the answer is 829/168
  6. In mixed form: 4157/168

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