Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Subtract fractions

Subtract 6/7 from 3/4

3/4 - 6/7 is -3/28.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 7 is 28
  2. For the 1st fraction, since 4 × 7 = 28,
    3/4 = 3 × 7/4 × 7 = 21/28
  3. Likewise, for the 2nd fraction, since 7 × 4 = 28,
    6/7 = 6 × 4/7 × 4 = 24/28
  4. Subtract the two fractions:
    21/28 - 24/28 = 21 - 24/28 = -3/28

Related:

© everydaycalculation.com