Add 21/6 and 50/8
1st number: 3 3/6, 2nd number: 6 2/8
21/6 + 50/8 is 39/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 6 × 4 = 24,
21/6 = 21 × 4/6 × 4 = 84/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
50/8 = 50 × 3/8 × 3 = 150/24 - Add the two like fractions:
84/24 + 150/24 = 84 + 150/24 = 234/24 - 234/24 simplified gives 39/4
- So, 21/6 + 50/8 = 39/4
In mixed form: 93/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/6+50/8 21/12+50/8 21/6+50/16 63/6+50/8 21/18+50/8 21/6+50/24 21/30+50/8 21/6+50/40 21/42+50/8 21/6+50/56