Add 81/48 and 6/9
1st number: 1 33/48, 2nd number: 6/9
81/48 + 6/9 is 113/48.
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,
81/48 = 81 × 3/48 × 3 = 243/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
6/9 = 6 × 16/9 × 16 = 96/144 - Add the two like fractions:
243/144 + 96/144 = 243 + 96/144 = 339/144 - 339/144 simplified gives 113/48
- So, 81/48 + 6/9 = 113/48
In mixed form: 217/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/48+12/9 81/96+6/9 81/48+6/18 81/48+18/9 81/48+6/27 81/48+30/9 81/48+6/45 81/48+42/9 81/48+6/63