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Subtract 25/9 from 45/8

1st number: 5 5/8, 2nd number: 2 7/9

45/8 - 25/9 is 205/72.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 9 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 8 × 9 = 72,
    45/8 = 45 × 9/8 × 9 = 405/72
  3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
    25/9 = 25 × 8/9 × 8 = 200/72
  4. Subtract the two like fractions:
    405/72 - 200/72 = 405 - 200/72 = 205/72
  5. In mixed form: 261/72

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