Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 27/70 and 25/16

1st number: 27/70, 2nd number: 1 9/16

27/70 + 25/16 is 1091/560.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 16 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 70 × 8 = 560,
    27/70 = 27 × 8/70 × 8 = 216/560
  3. Likewise, for the 2nd fraction, since 16 × 35 = 560,
    25/16 = 25 × 35/16 × 35 = 875/560
  4. Add the two like fractions:
    216/560 + 875/560 = 216 + 875/560 = 1091/560
  5. So, 27/70 + 25/16 = 1091/560
    In mixed form: 1531/560

MathStep (Works offline)

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

Related:

© everydaycalculation.com