Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 6/70 from 50/15

1st number: 3 5/15, 2nd number: 6/70

50/15 - 6/70 is 341/105.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 70 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 15 × 14 = 210,
    50/15 = 50 × 14/15 × 14 = 700/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    6/70 = 6 × 3/70 × 3 = 18/210
  4. Subtract the two like fractions:
    700/210 - 18/210 = 700 - 18/210 = 682/210
  5. After reducing the fraction, the answer is 341/105
  6. In mixed form: 326/105

MathStep (Works offline)

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

Related:

© everydaycalculation.com