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Subtract 15/64 from 35/81

35/81 - 15/64 is 1025/5184.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 81 and 64 is 5184

    Next, find the equivalent fraction of both fractional numbers with denominator 5184
  2. For the 1st fraction, since 81 × 64 = 5184,
    35/81 = 35 × 64/81 × 64 = 2240/5184
  3. Likewise, for the 2nd fraction, since 64 × 81 = 5184,
    15/64 = 15 × 81/64 × 81 = 1215/5184
  4. Subtract the two like fractions:
    2240/5184 - 1215/5184 = 2240 - 1215/5184 = 1025/5184

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