Subtract 4/56 from 40/10
1st number: 4 0/10, 2nd number: 4/56
40/10 - 4/56 is 55/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
40/10 = 40 × 28/10 × 28 = 1120/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
4/56 = 4 × 5/56 × 5 = 20/280 - Subtract the two like fractions:
1120/280 - 20/280 = 1120 - 20/280 = 1100/280 - After reducing the fraction, the answer is 55/14
- In mixed form: 313/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/10-4/56 40/10-8/56 40/20-4/56 40/10-12/56 40/30-4/56 40/10-20/56 40/50-4/56 40/10-28/56 40/70-4/56