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Subtract 75/9 from 98/64

1st number: 1 34/64, 2nd number: 8 3/9

98/64 - 75/9 is -653/96.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 64 and 9 is 576

    Next, find the equivalent fraction of both fractional numbers with denominator 576
  2. For the 1st fraction, since 64 × 9 = 576,
    98/64 = 98 × 9/64 × 9 = 882/576
  3. Likewise, for the 2nd fraction, since 9 × 64 = 576,
    75/9 = 75 × 64/9 × 64 = 4800/576
  4. Subtract the two like fractions:
    882/576 - 4800/576 = 882 - 4800/576 = -3918/576
  5. After reducing the fraction, the answer is -653/96

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