Subtract 9/32 from 75/18
1st number: 4 3/18, 2nd number: 9/32
75/18 - 9/32 is 373/96.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 32 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 18 × 16 = 288,
75/18 = 75 × 16/18 × 16 = 1200/288 - Likewise, for the 2nd fraction, since 32 × 9 = 288,
9/32 = 9 × 9/32 × 9 = 81/288 - Subtract the two like fractions:
1200/288 - 81/288 = 1200 - 81/288 = 1119/288 - After reducing the fraction, the answer is 373/96
- In mixed form: 385/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/18-18/32 75/36-9/32 75/18-9/64 75/18-27/32 75/54-9/32 75/18-9/96 75/18-45/32 75/90-9/32 75/18-63/32