Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/70 and 90/32

1st number: 5/70, 2nd number: 2 26/32

5/70 + 90/32 is 323/112.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 32 is 1120

    Next, find the equivalent fraction of both fractional numbers with denominator 1120
  2. For the 1st fraction, since 70 × 16 = 1120,
    5/70 = 5 × 16/70 × 16 = 80/1120
  3. Likewise, for the 2nd fraction, since 32 × 35 = 1120,
    90/32 = 90 × 35/32 × 35 = 3150/1120
  4. Add the two like fractions:
    80/1120 + 3150/1120 = 80 + 3150/1120 = 3230/1120
  5. 3230/1120 simplified gives 323/112
  6. So, 5/70 + 90/32 = 323/112
    In mixed form: 299/112

MathStep (Works offline)

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

Related:

© everydaycalculation.com