Add 8/16 and 56/27
1st number: 8/16, 2nd number: 2 2/27
8/16 + 56/27 is 139/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 16 × 27 = 432,
8/16 = 8 × 27/16 × 27 = 216/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
56/27 = 56 × 16/27 × 16 = 896/432 - Add the two like fractions:
216/432 + 896/432 = 216 + 896/432 = 1112/432 - 1112/432 simplified gives 139/54
- So, 8/16 + 56/27 = 139/54
In mixed form: 231/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/32+56/27 8/16+56/54 24/16+56/27 8/48+56/27 8/16+56/81 40/16+56/27 8/80+56/27 56/16+56/27