Add 6/80 and 15/50
6/80 + 15/50 is 3/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 50 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 80 × 5 = 400,
6/80 = 6 × 5/80 × 5 = 30/400 - Likewise, for the 2nd fraction, since 50 × 8 = 400,
15/50 = 15 × 8/50 × 8 = 120/400 - Add the two like fractions:
30/400 + 120/400 = 30 + 120/400 = 150/400 - 150/400 simplified gives 3/8
- So, 6/80 + 15/50 = 3/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/80+15/50 6/80+30/50 18/80+15/50 6/80+45/50 30/80+15/50 6/80+75/50 42/80+15/50