Add 10/98 and 21/60
10/98 + 21/60 is 443/980.
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,
10/98 = 10 × 30/98 × 30 = 300/2940 - Likewise, for the 2nd fraction, since 60 × 49 = 2940,
21/60 = 21 × 49/60 × 49 = 1029/2940 - Add the two like fractions:
300/2940 + 1029/2940 = 300 + 1029/2940 = 1329/2940 - 1329/2940 simplified gives 443/980
- So, 10/98 + 21/60 = 443/980
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/98+21/60 10/98+42/60 30/98+21/60 10/98+63/60 50/98+21/60 70/98+21/60