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Subtract 4/63 from 2/8

2/8 - 4/63 is 47/252.

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,
    2/8 = 2 × 63/8 × 63 = 126/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    4/63 = 4 × 8/63 × 8 = 32/504
  4. Subtract the two like fractions:
    126/504 - 32/504 = 126 - 32/504 = 94/504
  5. After reducing the fraction, the answer is 47/252

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