Add 2/15 and 49/80
2/15 + 49/80 is 179/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
2/15 = 2 × 16/15 × 16 = 32/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
49/80 = 49 × 3/80 × 3 = 147/240 - Add the two like fractions:
32/240 + 147/240 = 32 + 147/240 = 179/240 - So, 2/15 + 49/80 = 179/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/15+49/80 2/15+98/80 2/30+49/80 6/15+49/80 2/45+49/80 10/15+49/80 2/75+49/80 14/15+49/80