Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 64/30 from 3/50

1st number: 3/50, 2nd number: 2 4/30

3/50 - 64/30 is -311/150.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 30 is 150
  2. For the 1st fraction, since 50 × 3 = 150,
    3/50 = 3 × 3/50 × 3 = 9/150
  3. Likewise, for the 2nd fraction, since 30 × 5 = 150,
    64/30 = 64 × 5/30 × 5 = 320/150
  4. Subtract the two fractions:
    9/150 - 320/150 = 9 - 320/150 = -311/150

MathStep (Works offline)

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

Related:

© everydaycalculation.com