Add 20/14 and 49/6
1st number: 1 6/14, 2nd number: 8 1/6
20/14 + 49/6 is 403/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
20/14 = 20 × 3/14 × 3 = 60/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
49/6 = 49 × 7/6 × 7 = 343/42 - Add the two like fractions:
60/42 + 343/42 = 60 + 343/42 = 403/42 - So, 20/14 + 49/6 = 403/42
In mixed form: 925/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/14+49/6 20/14+98/6 20/28+49/6 20/14+49/12 60/14+49/6 20/42+49/6 20/14+49/18 20/70+49/6 20/14+49/30 20/98+49/6 20/14+49/42