Add 6/2 and 30/80
1st number: 3 0/2, 2nd number: 30/80
6/2 + 30/80 is 27/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 2 × 40 = 80,
6/2 = 6 × 40/2 × 40 = 240/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
30/80 = 30 × 1/80 × 1 = 30/80 - Add the two like fractions:
240/80 + 30/80 = 240 + 30/80 = 270/80 - 270/80 simplified gives 27/8
- So, 6/2 + 30/80 = 27/8
In mixed form: 33/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/2+30/80 6/2+60/80 6/4+30/80 18/2+30/80 6/2+90/80 30/2+30/80 6/10+30/80 42/2+30/80 6/14+30/80