Add 18/16 and 7/27
1st number: 1 2/16, 2nd number: 7/27
18/16 + 7/27 is 299/216.
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,
18/16 = 18 × 27/16 × 27 = 486/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
7/27 = 7 × 16/27 × 16 = 112/432 - Add the two like fractions:
486/432 + 112/432 = 486 + 112/432 = 598/432 - 598/432 simplified gives 299/216
- So, 18/16 + 7/27 = 299/216
In mixed form: 183/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/16+7/27 18/16+14/27 18/32+7/27 18/16+7/54 54/16+7/27 18/16+21/27 18/48+7/27 18/16+7/81 90/16+7/27 18/16+35/27 18/80+7/27 18/16+49/27