Add 7/4 and 3/98
1st number: 1 3/4, 2nd number: 3/98
7/4 + 3/98 is 349/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
7/4 = 7 × 49/4 × 49 = 343/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
3/98 = 3 × 2/98 × 2 = 6/196 - Add the two like fractions:
343/196 + 6/196 = 343 + 6/196 = 349/196 - So, 7/4 + 3/98 = 349/196
In mixed form: 1153/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/4+3/98 7/4+6/98 7/8+3/98 21/4+3/98 7/4+9/98 7/12+3/98 35/4+3/98 7/4+15/98 7/20+3/98 49/4+3/98 7/4+21/98 7/28+3/98