Add 2/18 and 27/16
1st number: 2/18, 2nd number: 1 11/16
2/18 + 27/16 is 259/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 18 × 8 = 144,
2/18 = 2 × 8/18 × 8 = 16/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
27/16 = 27 × 9/16 × 9 = 243/144 - Add the two like fractions:
16/144 + 243/144 = 16 + 243/144 = 259/144 - So, 2/18 + 27/16 = 259/144
In mixed form: 1115/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/18+27/16 2/18+54/16 2/36+27/16 2/18+27/32 6/18+27/16 2/18+81/16 2/54+27/16 2/18+27/48 10/18+27/16 2/90+27/16 2/18+27/80 14/18+27/16