Subtract 54/5 from 4/10
1st number: 4/10, 2nd number: 10 4/5
4/10 - 54/5 is -52/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 10 × 1 = 10,
4/10 = 4 × 1/10 × 1 = 4/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
54/5 = 54 × 2/5 × 2 = 108/10 - Subtract the two like fractions:
4/10 - 108/10 = 4 - 108/10 = -104/10 - After reducing the fraction, the answer is -52/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/10-54/5 4/20-54/5 4/10-54/10 12/10-54/5 4/30-54/5 4/10-54/15 20/10-54/5 4/50-54/5 4/10-54/25 28/10-54/5 4/70-54/5 4/10-54/35