Add 20/2 and 50/98
1st number: 10 0/2, 2nd number: 50/98
20/2 + 50/98 is 515/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 98 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 2 × 49 = 98,
20/2 = 20 × 49/2 × 49 = 980/98 - Likewise, for the 2nd fraction, since 98 × 1 = 98,
50/98 = 50 × 1/98 × 1 = 50/98 - Add the two like fractions:
980/98 + 50/98 = 980 + 50/98 = 1030/98 - 1030/98 simplified gives 515/49
- So, 20/2 + 50/98 = 515/49
In mixed form: 1025/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2+50/98 20/4+50/98 60/2+50/98 20/6+50/98 20/10+50/98 20/14+50/98