Add 10/30 and 14/27
10/30 + 14/27 is 23/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
10/30 = 10 × 9/30 × 9 = 90/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
14/27 = 14 × 10/27 × 10 = 140/270 - Add the two like fractions:
90/270 + 140/270 = 90 + 140/270 = 230/270 - 230/270 simplified gives 23/27
- So, 10/30 + 14/27 = 23/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/30+14/27 10/30+28/27 10/60+14/27 10/30+14/54 10/30+42/27 10/90+14/27 10/30+14/81 50/30+14/27 10/30+70/27 70/30+14/27 10/30+98/27