Add 6/2 and 28/90
1st number: 3 0/2, 2nd number: 28/90
6/2 + 28/90 is 149/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 2 × 45 = 90,
6/2 = 6 × 45/2 × 45 = 270/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
28/90 = 28 × 1/90 × 1 = 28/90 - Add the two like fractions:
270/90 + 28/90 = 270 + 28/90 = 298/90 - 298/90 simplified gives 149/45
- So, 6/2 + 28/90 = 149/45
In mixed form: 314/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/2+28/90 6/2+56/90 6/4+28/90 18/2+28/90 6/2+84/90 30/2+28/90 6/10+28/90 42/2+28/90 6/14+28/90