Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 48/90 from 9/14

9/14 - 48/90 is 23/210.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 90 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 14 × 45 = 630,
    9/14 = 9 × 45/14 × 45 = 405/630
  3. Likewise, for the 2nd fraction, since 90 × 7 = 630,
    48/90 = 48 × 7/90 × 7 = 336/630
  4. Subtract the two like fractions:
    405/630 - 336/630 = 405 - 336/630 = 69/630
  5. After reducing the fraction, the answer is 23/210

MathStep (Works offline)

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

Related:

© everydaycalculation.com