Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 70/45 and 16/27

1st number: 1 25/45, 2nd number: 16/27

70/45 + 16/27 is 58/27.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 27 is 135

    Next, find the equivalent fraction of both fractional numbers with denominator 135
  2. For the 1st fraction, since 45 × 3 = 135,
    70/45 = 70 × 3/45 × 3 = 210/135
  3. Likewise, for the 2nd fraction, since 27 × 5 = 135,
    16/27 = 16 × 5/27 × 5 = 80/135
  4. Add the two like fractions:
    210/135 + 80/135 = 210 + 80/135 = 290/135
  5. 290/135 simplified gives 58/27
  6. So, 70/45 + 16/27 = 58/27
    In mixed form: 24/27

MathStep (Works offline)

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

Related:

© everydaycalculation.com