Add 2/18 and 14/28
2/18 + 14/28 is 11/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 18 × 14 = 252,
2/18 = 2 × 14/18 × 14 = 28/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
14/28 = 14 × 9/28 × 9 = 126/252 - Add the two like fractions:
28/252 + 126/252 = 28 + 126/252 = 154/252 - 154/252 simplified gives 11/18
- So, 2/18 + 14/28 = 11/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/18+14/28 2/36+14/28 2/18+14/56 6/18+14/28 2/18+42/28 2/54+14/28 2/18+14/84 10/18+14/28 2/18+70/28 2/90+14/28 14/18+14/28 2/18+98/28