Add 12/9 and 35/48
1st number: 1 3/9, 2nd number: 35/48
12/9 + 35/48 is 33/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 9 × 16 = 144,
12/9 = 12 × 16/9 × 16 = 192/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
35/48 = 35 × 3/48 × 3 = 105/144 - Add the two like fractions:
192/144 + 105/144 = 192 + 105/144 = 297/144 - 297/144 simplified gives 33/16
- So, 12/9 + 35/48 = 33/16
In mixed form: 21/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/9+35/48 12/9+70/48 12/18+35/48 12/9+35/96 36/9+35/48 12/27+35/48 60/9+35/48 12/45+35/48 84/9+35/48 12/63+35/48