Subtract 24/54 from 63/15
1st number: 4 3/15, 2nd number: 24/54
63/15 - 24/54 is 169/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 15 × 18 = 270,
63/15 = 63 × 18/15 × 18 = 1134/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
24/54 = 24 × 5/54 × 5 = 120/270 - Subtract the two like fractions:
1134/270 - 120/270 = 1134 - 120/270 = 1014/270 - After reducing the fraction, the answer is 169/45
- In mixed form: 334/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/15-48/54 63/30-24/54 63/15-72/54 63/45-24/54 63/75-24/54