Add 6/98 and 81/60
1st number: 6/98, 2nd number: 1 21/60
6/98 + 81/60 is 1383/980.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 60 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 98 × 30 = 2940,
6/98 = 6 × 30/98 × 30 = 180/2940 - Likewise, for the 2nd fraction, since 60 × 49 = 2940,
81/60 = 81 × 49/60 × 49 = 3969/2940 - Add the two like fractions:
180/2940 + 3969/2940 = 180 + 3969/2940 = 4149/2940 - 4149/2940 simplified gives 1383/980
- So, 6/98 + 81/60 = 1383/980
In mixed form: 1403/980
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/98+81/60 18/98+81/60 30/98+81/60 42/98+81/60