Add 50/6 and 4/81
1st number: 8 2/6, 2nd number: 4/81
50/6 + 4/81 is 679/81.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 81 is 162
Next, find the equivalent fraction of both fractional numbers with denominator 162 - For the 1st fraction, since 6 × 27 = 162,
50/6 = 50 × 27/6 × 27 = 1350/162 - Likewise, for the 2nd fraction, since 81 × 2 = 162,
4/81 = 4 × 2/81 × 2 = 8/162 - Add the two like fractions:
1350/162 + 8/162 = 1350 + 8/162 = 1358/162 - 1358/162 simplified gives 679/81
- So, 50/6 + 4/81 = 679/81
In mixed form: 831/81
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/6+8/81 50/12+4/81 50/6+12/81 50/18+4/81 50/6+20/81 50/30+4/81 50/6+28/81 50/42+4/81