Add 3/20 and 14/36
3/20 + 14/36 is 97/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 20 × 9 = 180,
3/20 = 3 × 9/20 × 9 = 27/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
14/36 = 14 × 5/36 × 5 = 70/180 - Add the two like fractions:
27/180 + 70/180 = 27 + 70/180 = 97/180 - So, 3/20 + 14/36 = 97/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/20+14/36 3/20+28/36 3/40+14/36 3/20+14/72 9/20+14/36 3/20+42/36 3/60+14/36 15/20+14/36 3/20+70/36 21/20+14/36 3/20+98/36