Add 14/6 and 40/28
1st number: 2 2/6, 2nd number: 1 12/28
14/6 + 40/28 is 79/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
14/6 = 14 × 14/6 × 14 = 196/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
40/28 = 40 × 3/28 × 3 = 120/84 - Add the two like fractions:
196/84 + 120/84 = 196 + 120/84 = 316/84 - 316/84 simplified gives 79/21
- So, 14/6 + 40/28 = 79/21
In mixed form: 316/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/6+40/28 14/6+80/28 14/12+40/28 14/6+40/56 42/6+40/28 14/18+40/28 14/6+40/84 70/6+40/28 14/30+40/28 98/6+40/28 14/42+40/28