Subtract 45/16 from 56/4
1st number: 14 0/4, 2nd number: 2 13/16
56/4 - 45/16 is 179/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 4 × 4 = 16,
56/4 = 56 × 4/4 × 4 = 224/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
45/16 = 45 × 1/16 × 1 = 45/16 - Subtract the two like fractions:
224/16 - 45/16 = 224 - 45/16 = 179/16 - In mixed form: 113/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-90/16 56/8-45/16 56/4-45/32 56/12-45/16 56/4-45/48 56/20-45/16 56/4-45/80 56/28-45/16