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Subtract 72/80 from 48/6

1st number: 8 0/6, 2nd number: 72/80

48/6 - 72/80 is 71/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 80 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 6 × 40 = 240,
    48/6 = 48 × 40/6 × 40 = 1920/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    72/80 = 72 × 3/80 × 3 = 216/240
  4. Subtract the two like fractions:
    1920/240 - 216/240 = 1920 - 216/240 = 1704/240
  5. After reducing the fraction, the answer is 71/10
  6. In mixed form: 71/10

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