Add 4/9 and 4/60
4/9 + 4/60 is 23/45.
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,
4/9 = 4 × 20/9 × 20 = 80/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
4/60 = 4 × 3/60 × 3 = 12/180 - Add the two like fractions:
80/180 + 12/180 = 80 + 12/180 = 92/180 - 92/180 simplified gives 23/45
- So, 4/9 + 4/60 = 23/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/9+4/60 4/9+8/60 4/18+4/60 12/9+4/60 4/9+12/60 4/27+4/60 20/9+4/60 4/9+20/60 4/45+4/60 28/9+4/60 4/9+28/60 4/63+4/60