Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 3/10 from 25/16

1st number: 1 9/16, 2nd number: 3/10

25/16 - 3/10 is 101/80.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 10 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    25/16 = 25 × 5/16 × 5 = 125/80
  3. Likewise, for the 2nd fraction, since 10 × 8 = 80,
    3/10 = 3 × 8/10 × 8 = 24/80
  4. Subtract the two like fractions:
    125/80 - 24/80 = 125 - 24/80 = 101/80
  5. In mixed form: 121/80

MathStep (Works offline)

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

Related:

© everydaycalculation.com