Add 50/15 and 84/8
1st number: 3 5/15, 2nd number: 10 4/8
50/15 + 84/8 is 83/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
50/15 = 50 × 8/15 × 8 = 400/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
84/8 = 84 × 15/8 × 15 = 1260/120 - Add the two like fractions:
400/120 + 1260/120 = 400 + 1260/120 = 1660/120 - 1660/120 simplified gives 83/6
- So, 50/15 + 84/8 = 83/6
In mixed form: 135/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/30+84/8 50/15+84/16 50/45+84/8 50/15+84/24 50/75+84/8 50/15+84/40 50/15+84/56