Subtract 56/16 from 3/10
1st number: 3/10, 2nd number: 3 8/16
3/10 - 56/16 is -16/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 10 × 8 = 80,
3/10 = 3 × 8/10 × 8 = 24/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
56/16 = 56 × 5/16 × 5 = 280/80 - Subtract the two like fractions:
24/80 - 280/80 = 24 - 280/80 = -256/80 - After reducing the fraction, the answer is -16/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10-56/16 3/20-56/16 3/10-56/32 9/10-56/16 3/30-56/16 3/10-56/48 15/10-56/16 3/50-56/16 3/10-56/80 21/10-56/16 3/70-56/16