Subtract 56/40 from 32/4
1st number: 8 0/4, 2nd number: 1 16/40
32/4 - 56/40 is 33/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 4 × 10 = 40,
32/4 = 32 × 10/4 × 10 = 320/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
56/40 = 56 × 1/40 × 1 = 56/40 - Subtract the two like fractions:
320/40 - 56/40 = 320 - 56/40 = 264/40 - After reducing the fraction, the answer is 33/5
- In mixed form: 63/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/4-56/40 32/8-56/40 32/4-56/80 96/4-56/40 32/12-56/40 32/20-56/40 32/28-56/40