Add 49/98 and 12/20
49/98 + 12/20 is 11/10.
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,
49/98 = 49 × 10/98 × 10 = 490/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
12/20 = 12 × 49/20 × 49 = 588/980 - Add the two like fractions:
490/980 + 588/980 = 490 + 588/980 = 1078/980 - 1078/980 simplified gives 11/10
- So, 49/98 + 12/20 = 11/10
In mixed form: 11/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 49/98+24/20 49/98+12/40 49/98+36/20 49/98+12/60 49/98+60/20 49/98+84/20