Add 49/15 and 14/40
1st number: 3 4/15, 2nd number: 14/40
49/15 + 14/40 is 217/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
49/15 = 49 × 8/15 × 8 = 392/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
14/40 = 14 × 3/40 × 3 = 42/120 - Add the two like fractions:
392/120 + 42/120 = 392 + 42/120 = 434/120 - 434/120 simplified gives 217/60
- So, 49/15 + 14/40 = 217/60
In mixed form: 337/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/15+14/40 49/15+28/40 49/30+14/40 49/15+14/80 49/15+42/40 49/45+14/40 49/15+70/40 49/75+14/40 49/15+98/40