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Subtract 27/35 from 63/30

1st number: 2 3/30, 2nd number: 27/35

63/30 - 27/35 is 93/70.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 35 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    63/30 = 63 × 7/30 × 7 = 441/210
  3. Likewise, for the 2nd fraction, since 35 × 6 = 210,
    27/35 = 27 × 6/35 × 6 = 162/210
  4. Subtract the two like fractions:
    441/210 - 162/210 = 441 - 162/210 = 279/210
  5. After reducing the fraction, the answer is 93/70
  6. In mixed form: 123/70

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