Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 24/21 from 1/50

1st number: 1/50, 2nd number: 1 3/21

1/50 - 24/21 is -393/350.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 21 is 1050

    Next, find the equivalent fraction of both fractional numbers with denominator 1050
  2. For the 1st fraction, since 50 × 21 = 1050,
    1/50 = 1 × 21/50 × 21 = 21/1050
  3. Likewise, for the 2nd fraction, since 21 × 50 = 1050,
    24/21 = 24 × 50/21 × 50 = 1200/1050
  4. Subtract the two like fractions:
    21/1050 - 1200/1050 = 21 - 1200/1050 = -1179/1050
  5. After reducing the fraction, the answer is -393/350

MathStep (Works offline)

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

Related:

© everydaycalculation.com