Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 70/8 from 2/3

1st number: 2/3, 2nd number: 8 6/8

2/3 - 70/8 is -97/12.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 8 is 24

    Next, find the equivalent fraction of both fractional numbers with denominator 24
  2. For the 1st fraction, since 3 × 8 = 24,
    2/3 = 2 × 8/3 × 8 = 16/24
  3. Likewise, for the 2nd fraction, since 8 × 3 = 24,
    70/8 = 70 × 3/8 × 3 = 210/24
  4. Subtract the two like fractions:
    16/24 - 210/24 = 16 - 210/24 = -194/24
  5. After reducing the fraction, the answer is -97/12

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com