Add 60/18 and 80/3
1st number: 3 6/18, 2nd number: 26 2/3
60/18 + 80/3 is 30/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 3 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
60/18 = 60 × 1/18 × 1 = 60/18 - Likewise, for the 2nd fraction, since 3 × 6 = 18,
80/3 = 80 × 6/3 × 6 = 480/18 - Add the two like fractions:
60/18 + 480/18 = 60 + 480/18 = 540/18 - 540/18 simplified gives 30/1
- So, 60/18 + 80/3 = 30/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36+80/3 60/18+80/6 60/54+80/3 60/18+80/9 60/90+80/3 60/18+80/15 60/18+80/21