Add 35/98 and 16/20
35/98 + 16/20 is 81/70.
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,
35/98 = 35 × 10/98 × 10 = 350/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
16/20 = 16 × 49/20 × 49 = 784/980 - Add the two like fractions:
350/980 + 784/980 = 350 + 784/980 = 1134/980 - 1134/980 simplified gives 81/70
- So, 35/98 + 16/20 = 81/70
In mixed form: 111/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/98+16/20 35/98+32/20 35/98+16/40 35/98+48/20 35/98+16/60 35/98+80/20