Add 56/28 and 15/98
1st number: 2 0/28, 2nd number: 15/98
56/28 + 15/98 is 211/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
56/28 = 56 × 7/28 × 7 = 392/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
15/98 = 15 × 2/98 × 2 = 30/196 - Add the two like fractions:
392/196 + 30/196 = 392 + 30/196 = 422/196 - 422/196 simplified gives 211/98
- So, 56/28 + 15/98 = 211/98
In mixed form: 215/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/28+30/98 56/28+45/98 56/84+15/98 56/28+75/98