Add 3/98 and 42/28
1st number: 3/98, 2nd number: 1 14/28
3/98 + 42/28 is 75/49.
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,
3/98 = 3 × 2/98 × 2 = 6/196 - Likewise, for the 2nd fraction, since 28 × 7 = 196,
42/28 = 42 × 7/28 × 7 = 294/196 - Add the two like fractions:
6/196 + 294/196 = 6 + 294/196 = 300/196 - 300/196 simplified gives 75/49
- So, 3/98 + 42/28 = 75/49
In mixed form: 126/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/98+42/28 3/98+84/28 3/98+42/56 9/98+42/28 3/98+42/84 15/98+42/28 21/98+42/28