Add 14/18 and 6/30
14/18 + 6/30 is 44/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 30 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 30 × 3 = 90,
6/30 = 6 × 3/30 × 3 = 18/90 - Add the two like fractions:
70/90 + 18/90 = 70 + 18/90 = 88/90 - 88/90 simplified gives 44/45
- So, 14/18 + 6/30 = 44/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/18+6/30 14/18+12/30 14/36+6/30 14/18+6/60 42/18+6/30 14/18+18/30 14/54+6/30 14/18+6/90 70/18+6/30 14/90+6/30 98/18+6/30 14/18+42/30