Add 18/9 and 63/16
1st number: 2 0/9, 2nd number: 3 15/16
18/9 + 63/16 is 95/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 9 × 16 = 144,
18/9 = 18 × 16/9 × 16 = 288/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
63/16 = 63 × 9/16 × 9 = 567/144 - Add the two like fractions:
288/144 + 567/144 = 288 + 567/144 = 855/144 - 855/144 simplified gives 95/16
- So, 18/9 + 63/16 = 95/16
In mixed form: 515/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/9+63/16 18/9+63/32 54/9+63/16 18/27+63/16 18/9+63/48 90/9+63/16 18/45+63/16 18/9+63/80 18/63+63/16