Add 25/42 and 18/98
25/42 + 18/98 is 229/294.
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,
25/42 = 25 × 7/42 × 7 = 175/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
18/98 = 18 × 3/98 × 3 = 54/294 - Add the two like fractions:
175/294 + 54/294 = 175 + 54/294 = 229/294 - So, 25/42 + 18/98 = 229/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/42+18/98 25/42+36/98 25/84+18/98 75/42+18/98 25/42+54/98 25/42+90/98