Add 50/15 and 15/80
1st number: 3 5/15, 2nd number: 15/80
50/15 + 15/80 is 169/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
50/15 = 50 × 16/15 × 16 = 800/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
15/80 = 15 × 3/80 × 3 = 45/240 - Add the two like fractions:
800/240 + 45/240 = 800 + 45/240 = 845/240 - 845/240 simplified gives 169/48
- So, 50/15 + 15/80 = 169/48
In mixed form: 325/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/15+30/80 50/30+15/80 50/15+45/80 50/45+15/80 50/15+75/80 50/75+15/80