Add 14/20 and 49/35
1st number: 14/20, 2nd number: 1 14/35
14/20 + 49/35 is 21/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 20 × 7 = 140,
14/20 = 14 × 7/20 × 7 = 98/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
49/35 = 49 × 4/35 × 4 = 196/140 - Add the two like fractions:
98/140 + 196/140 = 98 + 196/140 = 294/140 - 294/140 simplified gives 21/10
- So, 14/20 + 49/35 = 21/10
In mixed form: 21/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/20+49/35 14/20+98/35 14/40+49/35 14/20+49/70 42/20+49/35 14/60+49/35 70/20+49/35 98/20+49/35