Subtract 45/4 from 49/2
1st number: 24 1/2, 2nd number: 11 1/4
49/2 - 45/4 is 53/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 4 is 4
Next, find the equivalent fraction of both fractional numbers with denominator 4 - For the 1st fraction, since 2 × 2 = 4,
49/2 = 49 × 2/2 × 2 = 98/4 - Likewise, for the 2nd fraction, since 4 × 1 = 4,
45/4 = 45 × 1/4 × 1 = 45/4 - Subtract the two like fractions:
98/4 - 45/4 = 98 - 45/4 = 53/4 - In mixed form: 131/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/2-45/4 49/2-90/4 49/4-45/4 49/2-45/8 49/6-45/4 49/2-45/12 49/10-45/4 49/2-45/20 49/14-45/4 49/2-45/28