Add 50/8 and 3/9
1st number: 6 2/8, 2nd number: 3/9
50/8 + 3/9 is 79/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
50/8 = 50 × 9/8 × 9 = 450/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
3/9 = 3 × 8/9 × 8 = 24/72 - Add the two like fractions:
450/72 + 24/72 = 450 + 24/72 = 474/72 - 474/72 simplified gives 79/12
- So, 50/8 + 3/9 = 79/12
In mixed form: 67/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/8+6/9 50/16+3/9 50/8+3/18 50/24+3/9 50/8+3/27 50/8+15/9 50/40+3/9 50/8+3/45 50/8+21/9 50/56+3/9 50/8+3/63