Subtract 54/4 from 24/28
1st number: 24/28, 2nd number: 13 2/4
24/28 - 54/4 is -177/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 4 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
24/28 = 24 × 1/28 × 1 = 24/28 - Likewise, for the 2nd fraction, since 4 × 7 = 28,
54/4 = 54 × 7/4 × 7 = 378/28 - Subtract the two like fractions:
24/28 - 378/28 = 24 - 378/28 = -354/28 - After reducing the fraction, the answer is -177/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/28-54/4 24/56-54/4 24/28-54/8 72/28-54/4 24/84-54/4 24/28-54/12 24/28-54/20 24/28-54/28