Subtract 54/75 from 4/3
1st number: 1 1/3, 2nd number: 54/75
4/3 - 54/75 is 46/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 75 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 3 × 25 = 75,
4/3 = 4 × 25/3 × 25 = 100/75 - Likewise, for the 2nd fraction, since 75 × 1 = 75,
54/75 = 54 × 1/75 × 1 = 54/75 - Subtract the two like fractions:
100/75 - 54/75 = 100 - 54/75 = 46/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/3-54/75 4/6-54/75 12/3-54/75 4/9-54/75 20/3-54/75 4/15-54/75 28/3-54/75 4/21-54/75