Add 18/8 and 1/98
1st number: 2 2/8, 2nd number: 1/98
18/8 + 1/98 is 443/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 98 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 8 × 49 = 392,
18/8 = 18 × 49/8 × 49 = 882/392 - Likewise, for the 2nd fraction, since 98 × 4 = 392,
1/98 = 1 × 4/98 × 4 = 4/392 - Add the two like fractions:
882/392 + 4/392 = 882 + 4/392 = 886/392 - 886/392 simplified gives 443/196
- So, 18/8 + 1/98 = 443/196
In mixed form: 251/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/8+1/98 18/8+2/98 18/16+1/98 54/8+1/98 18/8+3/98 18/24+1/98 90/8+1/98 18/8+5/98 18/40+1/98 18/8+7/98 18/56+1/98