Add 20/14 and 98/6
1st number: 1 6/14, 2nd number: 16 2/6
20/14 + 98/6 is 373/21.
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,
98/6 = 98 × 7/6 × 7 = 686/42 - Add the two like fractions:
60/42 + 686/42 = 60 + 686/42 = 746/42 - 746/42 simplified gives 373/21
- So, 20/14 + 98/6 = 373/21
In mixed form: 1716/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/14+98/6 20/28+98/6 20/14+98/12 60/14+98/6 20/42+98/6 20/14+98/18 20/70+98/6 20/14+98/30 20/98+98/6 20/14+98/42