Add 84/42 and 6/98
1st number: 2 0/42, 2nd number: 6/98
84/42 + 6/98 is 101/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 42 × 7 = 294,
84/42 = 84 × 7/42 × 7 = 588/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
6/98 = 6 × 3/98 × 3 = 18/294 - Add the two like fractions:
588/294 + 18/294 = 588 + 18/294 = 606/294 - 606/294 simplified gives 101/49
- So, 84/42 + 6/98 = 101/49
In mixed form: 23/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/42+12/98 84/42+18/98 84/42+30/98 84/42+42/98