Add 1/18 and 56/16
1st number: 1/18, 2nd number: 3 8/16
1/18 + 56/16 is 32/9.
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,
1/18 = 1 × 8/18 × 8 = 8/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
56/16 = 56 × 9/16 × 9 = 504/144 - Add the two like fractions:
8/144 + 504/144 = 8 + 504/144 = 512/144 - 512/144 simplified gives 32/9
- So, 1/18 + 56/16 = 32/9
In mixed form: 35/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/18+56/16 1/36+56/16 1/18+56/32 3/18+56/16 1/54+56/16 1/18+56/48 5/18+56/16 1/90+56/16 1/18+56/80 7/18+56/16