Add 27/6 and 48/20
1st number: 4 3/6, 2nd number: 2 8/20
27/6 + 48/20 is 69/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
27/6 = 27 × 10/6 × 10 = 270/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
48/20 = 48 × 3/20 × 3 = 144/60 - Add the two like fractions:
270/60 + 144/60 = 270 + 144/60 = 414/60 - 414/60 simplified gives 69/10
- So, 27/6 + 48/20 = 69/10
In mixed form: 69/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/6+48/20 27/6+96/20 27/12+48/20 27/6+48/40 81/6+48/20 27/18+48/20 27/6+48/60 27/30+48/20 27/42+48/20