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Subtract 7/64 from 75/10

1st number: 7 5/10, 2nd number: 7/64

75/10 - 7/64 is 473/64.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 64 is 320

    Next, find the equivalent fraction of both fractional numbers with denominator 320
  2. For the 1st fraction, since 10 × 32 = 320,
    75/10 = 75 × 32/10 × 32 = 2400/320
  3. Likewise, for the 2nd fraction, since 64 × 5 = 320,
    7/64 = 7 × 5/64 × 5 = 35/320
  4. Subtract the two like fractions:
    2400/320 - 35/320 = 2400 - 35/320 = 2365/320
  5. After reducing the fraction, the answer is 473/64
  6. In mixed form: 725/64

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