Subtract 63/4 from 24/54
1st number: 24/54, 2nd number: 15 3/4
24/54 - 63/4 is -551/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 4 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 54 × 2 = 108,
24/54 = 24 × 2/54 × 2 = 48/108 - Likewise, for the 2nd fraction, since 4 × 27 = 108,
63/4 = 63 × 27/4 × 27 = 1701/108 - Subtract the two like fractions:
48/108 - 1701/108 = 48 - 1701/108 = -1653/108 - After reducing the fraction, the answer is -551/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/54-63/4 24/54-63/8 72/54-63/4 24/54-63/12 24/54-63/20 24/54-63/28