Add 8/9 and 48/20
1st number: 8/9, 2nd number: 2 8/20
8/9 + 48/20 is 148/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 20 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,
8/9 = 8 × 20/9 × 20 = 160/180 - Likewise, for the 2nd fraction, since 20 × 9 = 180,
48/20 = 48 × 9/20 × 9 = 432/180 - Add the two like fractions:
160/180 + 432/180 = 160 + 432/180 = 592/180 - 592/180 simplified gives 148/45
- So, 8/9 + 48/20 = 148/45
In mixed form: 313/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/9+48/20 8/9+96/20 8/18+48/20 8/9+48/40 24/9+48/20 8/27+48/20 8/9+48/60 40/9+48/20 8/45+48/20 56/9+48/20 8/63+48/20