Add 7/98 and 50/14, Solve 7/98 + 3 8/14 as a fraction

Add 7/98 and 50/14

1^st number: 7/98, 2^nd number: 3 8/14

7/98 + 50/14 is 51/14.

Find the least common denominator or LCM of the two denominators:
LCM of 98 and 14 is 98

Next, find the equivalent fraction of both fractional numbers with denominator 98
For the 1st fraction, since 98 × 1 = 98,
7/98 = 7 × 1/98 × 1 = 7/98
Likewise, for the 2nd fraction, since 14 × 7 = 98,
50/14 = 50 × 7/14 × 7 = 350/98
Add the two like fractions:
7/98 + 350/98 = 7 + 350/98 = 357/98
357/98 simplified gives 51/14
So, 7/98 + 50/14 = 51/14
In mixed form: 39/14

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad