Add 14/4 and 3/7
1st number: 3 2/4, 2nd number: 3/7
14/4 + 3/7 is 55/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
14/4 = 14 × 7/4 × 7 = 98/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
3/7 = 3 × 4/7 × 4 = 12/28 - Add the two like fractions:
98/28 + 12/28 = 98 + 12/28 = 110/28 - 110/28 simplified gives 55/14
- So, 14/4 + 3/7 = 55/14
In mixed form: 313/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/4+3/7 14/4+6/7 14/8+3/7 14/4+3/14 42/4+3/7 14/4+9/7 14/12+3/7 14/4+3/21 70/4+3/7 14/4+15/7 14/20+3/7 14/4+3/35 98/4+3/7 14/4+21/7 14/28+3/7 14/4+3/49