Subtract 45/56 from 36/2
1st number: 18 0/2, 2nd number: 45/56
36/2 - 45/56 is 963/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 2 × 28 = 56,
36/2 = 36 × 28/2 × 28 = 1008/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
45/56 = 45 × 1/56 × 1 = 45/56 - Subtract the two like fractions:
1008/56 - 45/56 = 1008 - 45/56 = 963/56 - In mixed form: 1711/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/2-45/56 36/2-90/56 36/4-45/56 36/6-45/56 36/10-45/56 36/14-45/56