Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 56/10 from 1/7

1st number: 1/7, 2nd number: 5 6/10

1/7 - 56/10 is -191/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 10 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 7 × 10 = 70,
    1/7 = 1 × 10/7 × 10 = 10/70
  3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
    56/10 = 56 × 7/10 × 7 = 392/70
  4. Subtract the two like fractions:
    10/70 - 392/70 = 10 - 392/70 = -382/70
  5. After reducing the fraction, the answer is -191/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com