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Subtract 6/8 from 2/30

2/30 - 6/8 is -41/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 8 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 30 × 4 = 120,
    2/30 = 2 × 4/30 × 4 = 8/120
  3. Likewise, for the 2nd fraction, since 8 × 15 = 120,
    6/8 = 6 × 15/8 × 15 = 90/120
  4. Subtract the two like fractions:
    8/120 - 90/120 = 8 - 90/120 = -82/120
  5. After reducing the fraction, the answer is -41/60

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