Add 10/98 and 6/20
10/98 + 6/20 is 197/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 98 × 10 = 980,
10/98 = 10 × 10/98 × 10 = 100/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
6/20 = 6 × 49/20 × 49 = 294/980 - Add the two like fractions:
100/980 + 294/980 = 100 + 294/980 = 394/980 - 394/980 simplified gives 197/490
- So, 10/98 + 6/20 = 197/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/98+6/20 10/98+12/20 10/98+6/40 30/98+6/20 10/98+18/20 10/98+6/60 50/98+6/20 10/98+30/20 70/98+6/20 10/98+42/20