Add 50/20 and 14/49
1st number: 2 10/20, 2nd number: 14/49
50/20 + 14/49 is 39/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 49 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 20 × 49 = 980,
50/20 = 50 × 49/20 × 49 = 2450/980 - Likewise, for the 2nd fraction, since 49 × 20 = 980,
14/49 = 14 × 20/49 × 20 = 280/980 - Add the two like fractions:
2450/980 + 280/980 = 2450 + 280/980 = 2730/980 - 2730/980 simplified gives 39/14
- So, 50/20 + 14/49 = 39/14
In mixed form: 211/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/20+28/49 50/40+14/49 50/20+14/98 50/20+42/49 50/60+14/49 50/20+70/49 50/20+98/49