Add 16/20 and 4/98
16/20 + 4/98 is 206/245.
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,
16/20 = 16 × 49/20 × 49 = 784/980 - Likewise, for the 2nd fraction, since 98 × 10 = 980,
4/98 = 4 × 10/98 × 10 = 40/980 - Add the two like fractions:
784/980 + 40/980 = 784 + 40/980 = 824/980 - 824/980 simplified gives 206/245
- So, 16/20 + 4/98 = 206/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/20+4/98 16/20+8/98 16/40+4/98 48/20+4/98 16/20+12/98 16/60+4/98 80/20+4/98 16/20+20/98 16/20+28/98