Subtract 63/75 from 90/4
1st number: 22 2/4, 2nd number: 63/75
90/4 - 63/75 is 1083/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 4 × 75 = 300,
90/4 = 90 × 75/4 × 75 = 6750/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
63/75 = 63 × 4/75 × 4 = 252/300 - Subtract the two like fractions:
6750/300 - 252/300 = 6750 - 252/300 = 6498/300 - 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: 90/8-63/75 90/12-63/75 90/20-63/75 90/28-63/75