Add 4/60 and 20/25
4/60 + 20/25 is 13/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 25 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 60 × 5 = 300,
4/60 = 4 × 5/60 × 5 = 20/300 - Likewise, for the 2nd fraction, since 25 × 12 = 300,
20/25 = 20 × 12/25 × 12 = 240/300 - Add the two like fractions:
20/300 + 240/300 = 20 + 240/300 = 260/300 - 260/300 simplified gives 13/15
- So, 4/60 + 20/25 = 13/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/60+20/25 4/60+40/25 4/60+20/50 12/60+20/25 4/60+60/25 4/60+20/75 20/60+20/25 28/60+20/25