Add 6/60 and 20/40
6/60 + 20/40 is 3/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
6/60 = 6 × 2/60 × 2 = 12/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
20/40 = 20 × 3/40 × 3 = 60/120 - Add the two like fractions:
12/120 + 60/120 = 12 + 60/120 = 72/120 - 72/120 simplified gives 3/5
- So, 6/60 + 20/40 = 3/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/60+20/40 6/60+20/80 18/60+20/40 6/60+60/40 30/60+20/40 42/60+20/40