Add 6/20 and 60/40
1st number: 6/20, 2nd number: 1 20/40
6/20 + 60/40 is 9/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 20 × 2 = 40,
6/20 = 6 × 2/20 × 2 = 12/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
60/40 = 60 × 1/40 × 1 = 60/40 - Add the two like fractions:
12/40 + 60/40 = 12 + 60/40 = 72/40 - 72/40 simplified gives 9/5
- So, 6/20 + 60/40 = 9/5
In mixed form: 14/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/20+60/40 6/40+60/40 6/20+60/80 18/20+60/40 6/60+60/40 30/20+60/40 42/20+60/40