Add 2/5 and 8/27
2/5 + 8/27 is 94/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
2/5 = 2 × 27/5 × 27 = 54/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
8/27 = 8 × 5/27 × 5 = 40/135 - Add the two like fractions:
54/135 + 40/135 = 54 + 40/135 = 94/135 - So, 2/5 + 8/27 = 94/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+8/27 2/5+16/27 2/10+8/27 2/5+8/54 6/5+8/27 2/5+24/27 2/15+8/27 2/5+8/81 10/5+8/27 2/5+40/27 2/25+8/27 14/5+8/27 2/5+56/27 2/35+8/27