Add 75/98 and 30/60
75/98 + 30/60 is 62/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 60 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 98 × 30 = 2940,
75/98 = 75 × 30/98 × 30 = 2250/2940 - Likewise, for the 2nd fraction, since 60 × 49 = 2940,
30/60 = 30 × 49/60 × 49 = 1470/2940 - Add the two like fractions:
2250/2940 + 1470/2940 = 2250 + 1470/2940 = 3720/2940 - 3720/2940 simplified gives 62/49
- So, 75/98 + 30/60 = 62/49
In mixed form: 113/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/98+90/60