Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 70/24 and 10/90

1st number: 2 22/24, 2nd number: 10/90

70/24 + 10/90 is 109/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 90 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 24 × 15 = 360,
    70/24 = 70 × 15/24 × 15 = 1050/360
  3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
    10/90 = 10 × 4/90 × 4 = 40/360
  4. Add the two like fractions:
    1050/360 + 40/360 = 1050 + 40/360 = 1090/360
  5. 1090/360 simplified gives 109/36
  6. So, 70/24 + 10/90 = 109/36
    In mixed form: 31/36

MathStep (Works offline)

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

Related:

© everydaycalculation.com