Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 70/98 from 12/5

1st number: 2 2/5, 2nd number: 70/98

12/5 - 70/98 is 59/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 98 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 5 × 98 = 490,
    12/5 = 12 × 98/5 × 98 = 1176/490
  3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
    70/98 = 70 × 5/98 × 5 = 350/490
  4. Subtract the two like fractions:
    1176/490 - 350/490 = 1176 - 350/490 = 826/490
  5. After reducing the fraction, the answer is 59/35
  6. In mixed form: 124/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com