Add 7/98 and 56/25, Solve 7/98 + 2 6/25 as a fraction

Add 7/98 and 56/25

1^st number: 7/98, 2^nd number: 2 6/25

7/98 + 56/25 is 809/350.

Find the least common denominator or LCM of the two denominators:
LCM of 98 and 25 is 2450

Next, find the equivalent fraction of both fractional numbers with denominator 2450
For the 1st fraction, since 98 × 25 = 2450,
7/98 = 7 × 25/98 × 25 = 175/2450
Likewise, for the 2nd fraction, since 25 × 98 = 2450,
56/25 = 56 × 98/25 × 98 = 5488/2450
Add the two like fractions:
175/2450 + 5488/2450 = 175 + 5488/2450 = 5663/2450
5663/2450 simplified gives 809/350
So, 7/98 + 56/25 = 809/350
In mixed form: 2109/350

MathStep (Works offline)

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