Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 3/10 from 30/25

1st number: 1 5/25, 2nd number: 3/10

30/25 - 3/10 is 9/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 10 is 50

    Next, find the equivalent fraction of both fractional numbers with denominator 50
  2. For the 1st fraction, since 25 × 2 = 50,
    30/25 = 30 × 2/25 × 2 = 60/50
  3. Likewise, for the 2nd fraction, since 10 × 5 = 50,
    3/10 = 3 × 5/10 × 5 = 15/50
  4. Subtract the two like fractions:
    60/50 - 15/50 = 60 - 15/50 = 45/50
  5. After reducing the fraction, the answer is 9/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com