Add 3/9 and 3/60
3/9 + 3/60 is 23/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,
3/9 = 3 × 20/9 × 20 = 60/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
3/60 = 3 × 3/60 × 3 = 9/180 - Add the two like fractions:
60/180 + 9/180 = 60 + 9/180 = 69/180 - 69/180 simplified gives 23/60
- So, 3/9 + 3/60 = 23/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/9+3/60 3/9+6/60 3/18+3/60 3/9+9/60 3/27+3/60 15/9+3/60 3/9+15/60 3/45+3/60 21/9+3/60 3/9+21/60 3/63+3/60