Add 7/3 and 8/14
1st number: 2 1/3, 2nd number: 8/14
7/3 + 8/14 is 61/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 14 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 3 × 14 = 42,
7/3 = 7 × 14/3 × 14 = 98/42 - Likewise, for the 2nd fraction, since 14 × 3 = 42,
8/14 = 8 × 3/14 × 3 = 24/42 - Add the two like fractions:
98/42 + 24/42 = 98 + 24/42 = 122/42 - 122/42 simplified gives 61/21
- So, 7/3 + 8/14 = 61/21
In mixed form: 219/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/3+8/14 7/3+16/14 7/6+8/14 7/3+8/28 21/3+8/14 7/3+24/14 7/9+8/14 7/3+8/42 35/3+8/14 7/3+40/14 7/15+8/14 7/3+8/70 49/3+8/14 7/3+56/14 7/21+8/14 7/3+8/98