Add 3/20 and 14/98
3/20 + 14/98 is 41/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 98 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 20 × 49 = 980,
3/20 = 3 × 49/20 × 49 = 147/980 - Likewise, for the 2nd fraction, since 98 × 10 = 980,
14/98 = 14 × 10/98 × 10 = 140/980 - Add the two like fractions:
147/980 + 140/980 = 147 + 140/980 = 287/980 - 287/980 simplified gives 41/140
- So, 3/20 + 14/98 = 41/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/20+14/98 3/20+28/98 3/40+14/98 9/20+14/98 3/20+42/98 3/60+14/98 15/20+14/98 3/20+70/98 21/20+14/98