Add 14/90 and 2/27
14/90 + 2/27 is 31/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 90 × 3 = 270,
14/90 = 14 × 3/90 × 3 = 42/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
2/27 = 2 × 10/27 × 10 = 20/270 - Add the two like fractions:
42/270 + 20/270 = 42 + 20/270 = 62/270 - 62/270 simplified gives 31/135
- So, 14/90 + 2/27 = 31/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/90+2/27 14/90+4/27 14/90+2/54 42/90+2/27 14/90+6/27 14/90+2/81 70/90+2/27 14/90+10/27 98/90+2/27 14/90+14/27