Subtract 9/24 from 16/18
16/18 - 9/24 is 37/72.
Steps for subtracting 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,
9/24 = 9 × 3/24 × 3 = 27/72 - Subtract the two like fractions:
64/72 - 27/72 = 64 - 27/72 = 37/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/18-9/24 16/18-18/24 16/36-9/24 16/18-9/48 48/18-9/24 16/18-27/24 16/54-9/24 16/18-9/72 80/18-9/24 16/18-45/24 16/90-9/24 16/18-63/24