Add 4/80 and 48/9
1st number: 4/80, 2nd number: 5 3/9
4/80 + 48/9 is 323/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 9 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 80 × 9 = 720,
4/80 = 4 × 9/80 × 9 = 36/720 - Likewise, for the 2nd fraction, since 9 × 80 = 720,
48/9 = 48 × 80/9 × 80 = 3840/720 - Add the two like fractions:
36/720 + 3840/720 = 36 + 3840/720 = 3876/720 - 3876/720 simplified gives 323/60
- So, 4/80 + 48/9 = 323/60
In mixed form: 523/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/80+48/9 4/80+96/9 4/80+48/18 12/80+48/9 4/80+48/27 20/80+48/9 4/80+48/45 28/80+48/9 4/80+48/63