Add 10/49 and 6/20
10/49 + 6/20 is 247/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 49 × 20 = 980,
10/49 = 10 × 20/49 × 20 = 200/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
6/20 = 6 × 49/20 × 49 = 294/980 - Add the two like fractions:
200/980 + 294/980 = 200 + 294/980 = 494/980 - 494/980 simplified gives 247/490
- So, 10/49 + 6/20 = 247/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/49+6/20 10/49+12/20 10/98+6/20 10/49+6/40 30/49+6/20 10/49+18/20 10/49+6/60 50/49+6/20 10/49+30/20 70/49+6/20 10/49+42/20