Add 7/98 and 24/8, Solve 7/98 + 3 0/8 as a fraction

Add 7/98 and 24/8

1^st number: 7/98, 2^nd number: 3 0/8

7/98 + 24/8 is 43/14.

Find the least common denominator or LCM of the two denominators:
LCM of 98 and 8 is 392

Next, find the equivalent fraction of both fractional numbers with denominator 392
For the 1st fraction, since 98 × 4 = 392,
7/98 = 7 × 4/98 × 4 = 28/392
Likewise, for the 2nd fraction, since 8 × 49 = 392,
24/8 = 24 × 49/8 × 49 = 1176/392
Add the two like fractions:
28/392 + 1176/392 = 28 + 1176/392 = 1204/392
1204/392 simplified gives 43/14
So, 7/98 + 24/8 = 43/14
In mixed form: 31/14

MathStep (Works offline)

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