Subtract 63/75 from 45/2
1st number: 22 1/2, 2nd number: 63/75
45/2 - 63/75 is 1083/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 2 × 75 = 150,
45/2 = 45 × 75/2 × 75 = 3375/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
63/75 = 63 × 2/75 × 2 = 126/150 - Subtract the two like fractions:
3375/150 - 126/150 = 3375 - 126/150 = 3249/150 - After reducing the fraction, the answer is 1083/50
- In mixed form: 2133/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/2-63/75 45/4-63/75 45/6-63/75 45/10-63/75 45/14-63/75