Add 4/5 and 80/27
1st number: 4/5, 2nd number: 2 26/27
4/5 + 80/27 is 508/135.
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,
80/27 = 80 × 5/27 × 5 = 400/135 - Add the two like fractions:
108/135 + 400/135 = 108 + 400/135 = 508/135 - So, 4/5 + 80/27 = 508/135
In mixed form: 3103/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/5+80/27 4/10+80/27 4/5+80/54 12/5+80/27 4/15+80/27 4/5+80/81 20/5+80/27 4/25+80/27 28/5+80/27 4/35+80/27