Add 35/98 and 30/28
1st number: 35/98, 2nd number: 1 2/28
35/98 + 30/28 is 10/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 28 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
35/98 = 35 × 2/98 × 2 = 70/196 - Likewise, for the 2nd fraction, since 28 × 7 = 196,
30/28 = 30 × 7/28 × 7 = 210/196 - Add the two like fractions:
70/196 + 210/196 = 70 + 210/196 = 280/196 - 280/196 simplified gives 10/7
- So, 35/98 + 30/28 = 10/7
In mixed form: 13/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/98+30/28 35/98+60/28 35/98+30/56 35/98+90/28 35/98+30/84