Subtract 24/5 from 10/54
1st number: 10/54, 2nd number: 4 4/5
10/54 - 24/5 is -623/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 5 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
10/54 = 10 × 5/54 × 5 = 50/270 - Likewise, for the 2nd fraction, since 5 × 54 = 270,
24/5 = 24 × 54/5 × 54 = 1296/270 - Subtract the two like fractions:
50/270 - 1296/270 = 50 - 1296/270 = -1246/270 - After reducing the fraction, the answer is -623/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/54-24/5 10/54-48/5 10/54-24/10 30/54-24/5 10/54-72/5 10/54-24/15 50/54-24/5 10/54-24/25 70/54-24/5 10/54-24/35