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Subtract 8/21 from 60/27

1st number: 2 6/27, 2nd number: 8/21

60/27 - 8/21 is 116/63.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 21 is 189

    Next, find the equivalent fraction of both fractional numbers with denominator 189
  2. For the 1st fraction, since 27 × 7 = 189,
    60/27 = 60 × 7/27 × 7 = 420/189
  3. Likewise, for the 2nd fraction, since 21 × 9 = 189,
    8/21 = 8 × 9/21 × 9 = 72/189
  4. Subtract the two like fractions:
    420/189 - 72/189 = 420 - 72/189 = 348/189
  5. After reducing the fraction, the answer is 116/63
  6. In mixed form: 153/63

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