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Subtract 20/18 from 48/8

1st number: 6 0/8, 2nd number: 1 2/18

48/8 - 20/18 is 44/9.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 18 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 8 × 9 = 72,
    48/8 = 48 × 9/8 × 9 = 432/72
  3. Likewise, for the 2nd fraction, since 18 × 4 = 72,
    20/18 = 20 × 4/18 × 4 = 80/72
  4. Subtract the two like fractions:
    432/72 - 80/72 = 432 - 80/72 = 352/72
  5. After reducing the fraction, the answer is 44/9
  6. In mixed form: 48/9

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