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Subtract 5/72 from 4/15

4/15 - 5/72 is 71/360.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 72 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 15 × 24 = 360,
    4/15 = 4 × 24/15 × 24 = 96/360
  3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
    5/72 = 5 × 5/72 × 5 = 25/360
  4. Subtract the two like fractions:
    96/360 - 25/360 = 96 - 25/360 = 71/360

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