Add 2/54 and 6/80
2/54 + 6/80 is 121/1080.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 80 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 54 × 40 = 2160,
2/54 = 2 × 40/54 × 40 = 80/2160 - Likewise, for the 2nd fraction, since 80 × 27 = 2160,
6/80 = 6 × 27/80 × 27 = 162/2160 - Add the two like fractions:
80/2160 + 162/2160 = 80 + 162/2160 = 242/2160 - 242/2160 simplified gives 121/1080
- So, 2/54 + 6/80 = 121/1080
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/54+6/80 2/54+12/80 6/54+6/80 2/54+18/80 10/54+6/80 2/54+30/80 14/54+6/80 2/54+42/80