Add 50/15 and 6/90
1st number: 3 5/15, 2nd number: 6/90
50/15 + 6/90 is 17/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 15 × 6 = 90,
50/15 = 50 × 6/15 × 6 = 300/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
6/90 = 6 × 1/90 × 1 = 6/90 - Add the two like fractions:
300/90 + 6/90 = 300 + 6/90 = 306/90 - 306/90 simplified gives 17/5
- So, 50/15 + 6/90 = 17/5
In mixed form: 32/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/15+12/90 50/30+6/90 50/15+18/90 50/45+6/90 50/15+30/90 50/75+6/90 50/15+42/90