Add 2/5 and 25/27
2/5 + 25/27 is 179/135.
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,
25/27 = 25 × 5/27 × 5 = 125/135 - Add the two like fractions:
54/135 + 125/135 = 54 + 125/135 = 179/135 - So, 2/5 + 25/27 = 179/135
In mixed form: 144/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+25/27 2/5+50/27 2/10+25/27 2/5+25/54 6/5+25/27 2/5+75/27 2/15+25/27 2/5+25/81 10/5+25/27 2/25+25/27 14/5+25/27 2/35+25/27