Add 48/20 and 1/80
1st number: 2 8/20, 2nd number: 1/80
48/20 + 1/80 is 193/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 20 × 4 = 80,
48/20 = 48 × 4/20 × 4 = 192/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
1/80 = 1 × 1/80 × 1 = 1/80 - Add the two like fractions:
192/80 + 1/80 = 192 + 1/80 = 193/80 - So, 48/20 + 1/80 = 193/80
In mixed form: 233/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/20+1/80 48/20+2/80 48/40+1/80 48/20+3/80 48/60+1/80 48/20+5/80 48/20+7/80