Subtract 3/16 from 9/12
9/12 - 3/16 is 9/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 12 × 4 = 48,
9/12 = 9 × 4/12 × 4 = 36/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
3/16 = 3 × 3/16 × 3 = 9/48 - Subtract the two like fractions:
36/48 - 9/48 = 36 - 9/48 = 27/48 - After reducing the fraction, the answer is 9/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/12-3/16 9/12-6/16 9/24-3/16 9/12-3/32 27/12-3/16 9/12-9/16 9/36-3/16 9/12-3/48 45/12-3/16 9/12-15/16 9/60-3/16 9/12-3/80 63/12-3/16 9/12-21/16 9/84-3/16