Add 14/18 and 14/60
14/18 + 14/60 is 91/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 18 × 10 = 180,
14/18 = 14 × 10/18 × 10 = 140/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
14/60 = 14 × 3/60 × 3 = 42/180 - Add the two like fractions:
140/180 + 42/180 = 140 + 42/180 = 182/180 - 182/180 simplified gives 91/90
- So, 14/18 + 14/60 = 91/90
In mixed form: 11/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/18+14/60 14/18+28/60 14/36+14/60 42/18+14/60 14/18+42/60 14/54+14/60 70/18+14/60 14/18+70/60 14/90+14/60 98/18+14/60 14/18+98/60