Add 50/27 and 90/8
1st number: 1 23/27, 2nd number: 11 2/8
50/27 + 90/8 is 1415/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 8 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
50/27 = 50 × 8/27 × 8 = 400/216 - Likewise, for the 2nd fraction, since 8 × 27 = 216,
90/8 = 90 × 27/8 × 27 = 2430/216 - Add the two like fractions:
400/216 + 2430/216 = 400 + 2430/216 = 2830/216 - 2830/216 simplified gives 1415/108
- So, 50/27 + 90/8 = 1415/108
In mixed form: 1311/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/54+90/8 50/27+90/16 50/81+90/8 50/27+90/24 50/27+90/40 50/27+90/56