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Subtract 32/30 from 54/7

1st number: 7 5/7, 2nd number: 1 2/30

54/7 - 32/30 is 698/105.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 30 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 7 × 30 = 210,
    54/7 = 54 × 30/7 × 30 = 1620/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    32/30 = 32 × 7/30 × 7 = 224/210
  4. Subtract the two like fractions:
    1620/210 - 224/210 = 1620 - 224/210 = 1396/210
  5. After reducing the fraction, the answer is 698/105
  6. In mixed form: 668/105

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