Add 6/80 and 5/50
6/80 + 5/50 is 7/40.
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,
5/50 = 5 × 8/50 × 8 = 40/400 - Add the two like fractions:
30/400 + 40/400 = 30 + 40/400 = 70/400 - 70/400 simplified gives 7/40
- So, 6/80 + 5/50 = 7/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/80+5/50 6/80+10/50 18/80+5/50 6/80+15/50 30/80+5/50 6/80+25/50 42/80+5/50 6/80+35/50