Add 5/80 and 48/20
1st number: 5/80, 2nd number: 2 8/20
5/80 + 48/20 is 197/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 20 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
5/80 = 5 × 1/80 × 1 = 5/80 - Likewise, for the 2nd fraction, since 20 × 4 = 80,
48/20 = 48 × 4/20 × 4 = 192/80 - Add the two like fractions:
5/80 + 192/80 = 5 + 192/80 = 197/80 - So, 5/80 + 48/20 = 197/80
In mixed form: 237/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/80+48/20 5/80+96/20 5/80+48/40 15/80+48/20 5/80+48/60 25/80+48/20 35/80+48/20