Add 9/28 and 98/35
1st number: 9/28, 2nd number: 2 28/35
9/28 + 98/35 is 437/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
9/28 = 9 × 5/28 × 5 = 45/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
98/35 = 98 × 4/35 × 4 = 392/140 - Add the two like fractions:
45/140 + 392/140 = 45 + 392/140 = 437/140 - So, 9/28 + 98/35 = 437/140
In mixed form: 317/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/28+98/35 9/56+98/35 9/28+98/70 27/28+98/35 9/84+98/35 45/28+98/35 63/28+98/35