Add 14/28 and 36/7
1st number: 14/28, 2nd number: 5 1/7
14/28 + 36/7 is 79/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
14/28 = 14 × 1/28 × 1 = 14/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
36/7 = 36 × 4/7 × 4 = 144/28 - Add the two like fractions:
14/28 + 144/28 = 14 + 144/28 = 158/28 - 158/28 simplified gives 79/14
- So, 14/28 + 36/7 = 79/14
In mixed form: 59/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/28+72/7 14/56+36/7 14/28+36/14 42/28+36/7 14/84+36/7 14/28+36/21 70/28+36/7 14/28+36/35 98/28+36/7 14/28+36/49