Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 1/10 from 40/8

1st number: 5 0/8, 2nd number: 1/10

40/8 - 1/10 is 49/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 10 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 8 × 5 = 40,
    40/8 = 40 × 5/8 × 5 = 200/40
  3. Likewise, for the 2nd fraction, since 10 × 4 = 40,
    1/10 = 1 × 4/10 × 4 = 4/40
  4. Subtract the two like fractions:
    200/40 - 4/40 = 200 - 4/40 = 196/40
  5. After reducing the fraction, the answer is 49/10
  6. In mixed form: 49/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com