Add 2/15 and 1/80
2/15 + 1/80 is 7/48.
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,
1/80 = 1 × 3/80 × 3 = 3/240 - Add the two like fractions:
32/240 + 3/240 = 32 + 3/240 = 35/240 - 35/240 simplified gives 7/48
- So, 2/15 + 1/80 = 7/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/15+1/80 2/15+2/80 2/30+1/80 6/15+1/80 2/15+3/80 2/45+1/80 10/15+1/80 2/15+5/80 2/75+1/80 14/15+1/80 2/15+7/80