Subtract 54/3 from 75/2
1st number: 37 1/2, 2nd number: 18 0/3
75/2 - 54/3 is 39/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 3 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 2 × 3 = 6,
75/2 = 75 × 3/2 × 3 = 225/6 - Likewise, for the 2nd fraction, since 3 × 2 = 6,
54/3 = 54 × 2/3 × 2 = 108/6 - Subtract the two like fractions:
225/6 - 108/6 = 225 - 108/6 = 117/6 - After reducing the fraction, the answer is 39/2
- In mixed form: 191/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/4-54/3 75/2-54/6 75/6-54/3 75/2-54/9 75/10-54/3 75/2-54/15 75/14-54/3 75/2-54/21