Subtract 24/56 from 10/18
10/18 - 24/56 is 8/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 18 × 28 = 504,
10/18 = 10 × 28/18 × 28 = 280/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
24/56 = 24 × 9/56 × 9 = 216/504 - Subtract the two like fractions:
280/504 - 216/504 = 280 - 216/504 = 64/504 - After reducing the fraction, the answer is 8/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/18-24/56 10/18-48/56 10/36-24/56 30/18-24/56 10/18-72/56 10/54-24/56 50/18-24/56 10/90-24/56 70/18-24/56