Add 35/98 and 3/80
35/98 + 3/80 is 221/560.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 80 is 3920
Next, find the equivalent fraction of both fractional numbers with denominator 3920 - For the 1st fraction, since 98 × 40 = 3920,
35/98 = 35 × 40/98 × 40 = 1400/3920 - Likewise, for the 2nd fraction, since 80 × 49 = 3920,
3/80 = 3 × 49/80 × 49 = 147/3920 - Add the two like fractions:
1400/3920 + 147/3920 = 1400 + 147/3920 = 1547/3920 - 1547/3920 simplified gives 221/560
- So, 35/98 + 3/80 = 221/560
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/98+3/80 35/98+6/80 35/98+9/80 35/98+15/80 35/98+21/80