Add 3/20 and 8/98
3/20 + 8/98 is 227/980.
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,
8/98 = 8 × 10/98 × 10 = 80/980 - Add the two like fractions:
147/980 + 80/980 = 147 + 80/980 = 227/980 - So, 3/20 + 8/98 = 227/980
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/20+8/98 3/20+16/98 3/40+8/98 9/20+8/98 3/20+24/98 3/60+8/98 15/20+8/98 3/20+40/98 21/20+8/98 3/20+56/98