Add 14/90 and 2/60
14/90 + 2/60 is 17/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 90 × 2 = 180,
14/90 = 14 × 2/90 × 2 = 28/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
2/60 = 2 × 3/60 × 3 = 6/180 - Add the two like fractions:
28/180 + 6/180 = 28 + 6/180 = 34/180 - 34/180 simplified gives 17/90
- So, 14/90 + 2/60 = 17/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/90+2/60 14/90+4/60 42/90+2/60 14/90+6/60 70/90+2/60 14/90+10/60 98/90+2/60 14/90+14/60