Add 14/18 and 2/15
14/18 + 2/15 is 41/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 15 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
14/18 = 14 × 5/18 × 5 = 70/90 - Likewise, for the 2nd fraction, since 15 × 6 = 90,
2/15 = 2 × 6/15 × 6 = 12/90 - Add the two like fractions:
70/90 + 12/90 = 70 + 12/90 = 82/90 - 82/90 simplified gives 41/45
- So, 14/18 + 2/15 = 41/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/18+2/15 14/18+4/15 14/36+2/15 14/18+2/30 42/18+2/15 14/18+6/15 14/54+2/15 14/18+2/45 70/18+2/15 14/18+10/15 14/90+2/15 14/18+2/75 98/18+2/15 14/18+14/15