Subtract 4/3 from 54/14
1st number: 3 12/14, 2nd number: 1 1/3
54/14 - 4/3 is 53/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
54/14 = 54 × 3/14 × 3 = 162/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
4/3 = 4 × 14/3 × 14 = 56/42 - Subtract the two like fractions:
162/42 - 56/42 = 162 - 56/42 = 106/42 - After reducing the fraction, the answer is 53/21
- In mixed form: 211/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/14-8/3 54/28-4/3 54/14-4/6 54/14-12/3 54/42-4/3 54/14-4/9 54/14-20/3 54/70-4/3 54/14-4/15 54/14-28/3 54/98-4/3 54/14-4/21