Subtract 4/50 from 24/21
1st number: 1 3/21, 2nd number: 4/50
24/21 - 4/50 is 186/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 50 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 21 × 50 = 1050,
24/21 = 24 × 50/21 × 50 = 1200/1050 - Likewise, for the 2nd fraction, since 50 × 21 = 1050,
4/50 = 4 × 21/50 × 21 = 84/1050 - Subtract the two like fractions:
1200/1050 - 84/1050 = 1200 - 84/1050 = 1116/1050 - After reducing the fraction, the answer is 186/175
- In mixed form: 111/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/21-4/50 24/21-8/50 24/42-4/50 72/21-4/50 24/21-12/50 24/63-4/50 24/21-20/50 24/21-28/50