Add 10/27 and 4/80
10/27 + 4/80 is 227/540.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 80 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 27 × 80 = 2160,
10/27 = 10 × 80/27 × 80 = 800/2160 - Likewise, for the 2nd fraction, since 80 × 27 = 2160,
4/80 = 4 × 27/80 × 27 = 108/2160 - Add the two like fractions:
800/2160 + 108/2160 = 800 + 108/2160 = 908/2160 - 908/2160 simplified gives 227/540
- So, 10/27 + 4/80 = 227/540
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/27+4/80 10/27+8/80 10/54+4/80 30/27+4/80 10/27+12/80 10/81+4/80 50/27+4/80 10/27+20/80 70/27+4/80 10/27+28/80