Add 81/6 and 30/98
1st number: 13 3/6, 2nd number: 30/98
81/6 + 30/98 is 1353/98.
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,
81/6 = 81 × 49/6 × 49 = 3969/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
30/98 = 30 × 3/98 × 3 = 90/294 - Add the two like fractions:
3969/294 + 90/294 = 3969 + 90/294 = 4059/294 - 4059/294 simplified gives 1353/98
- So, 81/6 + 30/98 = 1353/98
In mixed form: 1379/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/6+60/98 81/12+30/98 81/6+90/98 81/18+30/98 81/30+30/98 81/42+30/98