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Subtract 10/90 from 24/30

24/30 - 10/90 is 31/45.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 90 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 30 × 3 = 90,
    24/30 = 24 × 3/30 × 3 = 72/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    10/90 = 10 × 1/90 × 1 = 10/90
  4. Subtract the two like fractions:
    72/90 - 10/90 = 72 - 10/90 = 62/90
  5. After reducing the fraction, the answer is 31/45

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