Subtract 3/56 from 9/2
1st number: 4 1/2, 2nd number: 3/56
9/2 - 3/56 is 249/56.
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,
9/2 = 9 × 28/2 × 28 = 252/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
3/56 = 3 × 1/56 × 1 = 3/56 - Subtract the two like fractions:
252/56 - 3/56 = 252 - 3/56 = 249/56 - In mixed form: 425/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/2-3/56 9/2-6/56 9/4-3/56 27/2-3/56 9/2-9/56 9/6-3/56 45/2-3/56 9/2-15/56 9/10-3/56 63/2-3/56 9/2-21/56 9/14-3/56