Add 12/48 and 6/9
12/48 + 6/9 is 11/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
12/48 = 12 × 3/48 × 3 = 36/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
6/9 = 6 × 16/9 × 16 = 96/144 - Add the two like fractions:
36/144 + 96/144 = 36 + 96/144 = 132/144 - 132/144 simplified gives 11/12
- So, 12/48 + 6/9 = 11/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/48+6/9 12/48+12/9 12/96+6/9 12/48+6/18 36/48+6/9 12/48+18/9 12/48+6/27 60/48+6/9 12/48+30/9 12/48+6/45 84/48+6/9 12/48+42/9 12/48+6/63