Add 6/80 and 25/8
1st number: 6/80, 2nd number: 3 1/8
6/80 + 25/8 is 16/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 8 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
6/80 = 6 × 1/80 × 1 = 6/80 - Likewise, for the 2nd fraction, since 8 × 10 = 80,
25/8 = 25 × 10/8 × 10 = 250/80 - Add the two like fractions:
6/80 + 250/80 = 6 + 250/80 = 256/80 - 256/80 simplified gives 16/5
- So, 6/80 + 25/8 = 16/5
In mixed form: 31/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/80+25/8 6/80+50/8 6/80+25/16 18/80+25/8 6/80+75/8 6/80+25/24 30/80+25/8 6/80+25/40 42/80+25/8 6/80+25/56