Add 6/2 and 90/4
1st number: 3 0/2, 2nd number: 22 2/4
6/2 + 90/4 is 51/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 4 is 4
Next, find the equivalent fraction of both fractional numbers with denominator 4 - For the 1st fraction, since 2 × 2 = 4,
6/2 = 6 × 2/2 × 2 = 12/4 - Likewise, for the 2nd fraction, since 4 × 1 = 4,
90/4 = 90 × 1/4 × 1 = 90/4 - Add the two like fractions:
12/4 + 90/4 = 12 + 90/4 = 102/4 - 102/4 simplified gives 51/2
- So, 6/2 + 90/4 = 51/2
In mixed form: 251/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/2+90/4 6/4+90/4 6/2+90/8 18/2+90/4 6/2+90/12 30/2+90/4 6/10+90/4 6/2+90/20 42/2+90/4 6/14+90/4 6/2+90/28