Add 54/9 and 48/5
1st number: 6 0/9, 2nd number: 9 3/5
54/9 + 48/5 is 78/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 5 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 9 × 5 = 45,
54/9 = 54 × 5/9 × 5 = 270/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
48/5 = 48 × 9/5 × 9 = 432/45 - Add the two like fractions:
270/45 + 432/45 = 270 + 432/45 = 702/45 - 702/45 simplified gives 78/5
- So, 54/9 + 48/5 = 78/5
In mixed form: 153/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/9+96/5 54/18+48/5 54/9+48/10 54/27+48/5 54/9+48/15 54/45+48/5 54/9+48/25 54/63+48/5 54/9+48/35