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Subtract 10/9 from 48/30

1st number: 1 18/30, 2nd number: 1 1/9

48/30 - 10/9 is 22/45.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 9 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 30 × 3 = 90,
    48/30 = 48 × 3/30 × 3 = 144/90
  3. Likewise, for the 2nd fraction, since 9 × 10 = 90,
    10/9 = 10 × 10/9 × 10 = 100/90
  4. Subtract the two like fractions:
    144/90 - 100/90 = 144 - 100/90 = 44/90
  5. After reducing the fraction, the answer is 22/45

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