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Subtract 6/10 from 21/35

21/35 - 6/10 is 0/1.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 10 is 70
  2. For the 1st fraction, since 35 × 2 = 70,
    21/35 = 21 × 2/35 × 2 = 42/70
  3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
    6/10 = 6 × 7/10 × 7 = 42/70
  4. Subtract the two fractions:
    42/70 - 42/70 = 42 - 42/70 = 0/70
  5. The answer is 0

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