Add 60/80 and 24/40
60/80 + 24/40 is 27/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 40 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
60/80 = 60 × 1/80 × 1 = 60/80 - Likewise, for the 2nd fraction, since 40 × 2 = 80,
24/40 = 24 × 2/40 × 2 = 48/80 - Add the two like fractions:
60/80 + 48/80 = 60 + 48/80 = 108/80 - 108/80 simplified gives 27/20
- So, 60/80 + 24/40 = 27/20
In mixed form: 17/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/80+48/40 60/80+24/80 60/80+72/40