Add 2/27 and 90/4
1st number: 2/27, 2nd number: 22 2/4
2/27 + 90/4 is 1219/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 4 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 27 × 4 = 108,
2/27 = 2 × 4/27 × 4 = 8/108 - Likewise, for the 2nd fraction, since 4 × 27 = 108,
90/4 = 90 × 27/4 × 27 = 2430/108 - Add the two like fractions:
8/108 + 2430/108 = 8 + 2430/108 = 2438/108 - 2438/108 simplified gives 1219/54
- So, 2/27 + 90/4 = 1219/54
In mixed form: 2231/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/27+90/4 2/54+90/4 2/27+90/8 6/27+90/4 2/81+90/4 2/27+90/12 10/27+90/4 2/27+90/20 14/27+90/4 2/27+90/28