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Subtract 9/7 from 48/4

1st number: 12 0/4, 2nd number: 1 2/7

48/4 - 9/7 is 75/7.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 7 is 28
  2. For the 1st fraction, since 4 × 7 = 28,
    48/4 = 48 × 7/4 × 7 = 336/28
  3. Likewise, for the 2nd fraction, since 7 × 4 = 28,
    9/7 = 9 × 4/7 × 4 = 36/28
  4. Subtract the two fractions:
    336/28 - 36/28 = 336 - 36/28 = 300/28
  5. After reducing the fraction, the answer is 75/7
  6. In mixed form: 105/7

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