Add 4/5 and 4/27
4/5 + 4/27 is 128/135.
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,
4/5 = 4 × 27/5 × 27 = 108/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
4/27 = 4 × 5/27 × 5 = 20/135 - Add the two like fractions:
108/135 + 20/135 = 108 + 20/135 = 128/135 - So, 4/5 + 4/27 = 128/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/5+4/27 4/5+8/27 4/10+4/27 4/5+4/54 12/5+4/27 4/5+12/27 4/15+4/27 4/5+4/81 20/5+4/27 4/5+20/27 4/25+4/27 28/5+4/27 4/5+28/27 4/35+4/27