Add 98/28 and 42/98
1st number: 3 14/28, 2nd number: 42/98
98/28 + 42/98 is 55/14.
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,
98/28 = 98 × 7/28 × 7 = 686/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
42/98 = 42 × 2/98 × 2 = 84/196 - Add the two like fractions:
686/196 + 84/196 = 686 + 84/196 = 770/196 - 770/196 simplified gives 55/14
- So, 98/28 + 42/98 = 55/14
In mixed form: 313/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/28+84/98 98/56+42/98 98/84+42/98