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Subtract 18/48 from 15/10

1st number: 1 5/10, 2nd number: 18/48

15/10 - 18/48 is 9/8.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 10 × 24 = 240,
    15/10 = 15 × 24/10 × 24 = 360/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    18/48 = 18 × 5/48 × 5 = 90/240
  4. Subtract the two like fractions:
    360/240 - 90/240 = 360 - 90/240 = 270/240
  5. After reducing the fraction, the answer is 9/8
  6. In mixed form: 11/8

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