Add 49/5 and 14/20
1st number: 9 4/5, 2nd number: 14/20
49/5 + 14/20 is 21/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 5 × 4 = 20,
49/5 = 49 × 4/5 × 4 = 196/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
14/20 = 14 × 1/20 × 1 = 14/20 - Add the two like fractions:
196/20 + 14/20 = 196 + 14/20 = 210/20 - 210/20 simplified gives 21/2
- So, 49/5 + 14/20 = 21/2
In mixed form: 101/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/5+14/20 49/5+28/20 49/10+14/20 49/5+14/40 49/5+42/20 49/15+14/20 49/5+14/60 49/5+70/20 49/25+14/20 49/5+98/20 49/35+14/20