Add 8/14 and 84/3, Solve 8/14 + 28 0/3 as a fraction

Add 8/14 and 84/3

1^st number: 8/14, 2^nd number: 28 0/3

8/14 + 84/3 is 200/7.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 3 is 42

Next, find the equivalent fraction of both fractional numbers with denominator 42
For the 1st fraction, since 14 × 3 = 42,
8/14 = 8 × 3/14 × 3 = 24/42
Likewise, for the 2nd fraction, since 3 × 14 = 42,
84/3 = 84 × 14/3 × 14 = 1176/42
Add the two like fractions:
24/42 + 1176/42 = 24 + 1176/42 = 1200/42
1200/42 simplified gives 200/7
So, 8/14 + 84/3 = 200/7
In mixed form: 284/7

MathStep (Works offline)

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