Add 90/6 and 56/98
1st number: 15 0/6, 2nd number: 56/98
90/6 + 56/98 is 109/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 6 × 49 = 294,
90/6 = 90 × 49/6 × 49 = 4410/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
56/98 = 56 × 3/98 × 3 = 168/294 - Add the two like fractions:
4410/294 + 168/294 = 4410 + 168/294 = 4578/294 - 4578/294 simplified gives 109/7
- So, 90/6 + 56/98 = 109/7
In mixed form: 154/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/12+56/98 90/18+56/98 90/30+56/98 90/42+56/98