Add 90/4 and 35/27
1st number: 22 2/4, 2nd number: 1 8/27
90/4 + 35/27 is 1285/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 4 × 27 = 108,
90/4 = 90 × 27/4 × 27 = 2430/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
35/27 = 35 × 4/27 × 4 = 140/108 - Add the two like fractions:
2430/108 + 140/108 = 2430 + 140/108 = 2570/108 - 2570/108 simplified gives 1285/54
- So, 90/4 + 35/27 = 1285/54
In mixed form: 2343/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4+70/27 90/8+35/27 90/4+35/54 90/12+35/27 90/4+35/81 90/20+35/27 90/28+35/27