Add 16/18 and 7/24
16/18 + 7/24 is 85/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 18 × 4 = 72,
16/18 = 16 × 4/18 × 4 = 64/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
7/24 = 7 × 3/24 × 3 = 21/72 - Add the two like fractions:
64/72 + 21/72 = 64 + 21/72 = 85/72 - So, 16/18 + 7/24 = 85/72
In mixed form: 113/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/18+7/24 16/18+14/24 16/36+7/24 16/18+7/48 48/18+7/24 16/18+21/24 16/54+7/24 16/18+7/72 80/18+7/24 16/18+35/24 16/90+7/24 16/18+49/24