Add 75/98 and 54/42
1st number: 75/98, 2nd number: 1 12/42
75/98 + 54/42 is 201/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 42 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
75/98 = 75 × 3/98 × 3 = 225/294 - Likewise, for the 2nd fraction, since 42 × 7 = 294,
54/42 = 54 × 7/42 × 7 = 378/294 - Add the two like fractions:
225/294 + 378/294 = 225 + 378/294 = 603/294 - 603/294 simplified gives 201/98
- So, 75/98 + 54/42 = 201/98
In mixed form: 25/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/98+54/84