Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 18/60 and 35/80

18/60 + 35/80 is 59/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 80 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 60 × 4 = 240,
    18/60 = 18 × 4/60 × 4 = 72/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    35/80 = 35 × 3/80 × 3 = 105/240
  4. Add the two like fractions:
    72/240 + 105/240 = 72 + 105/240 = 177/240
  5. 177/240 simplified gives 59/80
  6. So, 18/60 + 35/80 = 59/80

MathStep (Works offline)

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

Related:

© everydaycalculation.com