Subtract 9/16 from 75/12
1st number: 6 3/12, 2nd number: 9/16
75/12 - 9/16 is 91/16.
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,
75/12 = 75 × 4/12 × 4 = 300/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
9/16 = 9 × 3/16 × 3 = 27/48 - Subtract the two like fractions:
300/48 - 27/48 = 300 - 27/48 = 273/48 - After reducing the fraction, the answer is 91/16
- In mixed form: 511/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/12-18/16 75/24-9/16 75/12-9/32 75/12-27/16 75/36-9/16 75/12-9/48 75/12-45/16 75/60-9/16 75/12-9/80 75/12-63/16 75/84-9/16