Add 6/15 and 14/80
6/15 + 14/80 is 23/40.
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,
6/15 = 6 × 16/15 × 16 = 96/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
14/80 = 14 × 3/80 × 3 = 42/240 - Add the two like fractions:
96/240 + 42/240 = 96 + 42/240 = 138/240 - 138/240 simplified gives 23/40
- So, 6/15 + 14/80 = 23/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/15+14/80 6/15+28/80 6/30+14/80 18/15+14/80 6/15+42/80 6/45+14/80 30/15+14/80 6/15+70/80 6/75+14/80 42/15+14/80 6/15+98/80