Subtract 9/25 from 50/30
1st number: 1 20/30, 2nd number: 9/25
50/30 - 9/25 is 98/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 25 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 30 × 5 = 150,
50/30 = 50 × 5/30 × 5 = 250/150 - Likewise, for the 2nd fraction, since 25 × 6 = 150,
9/25 = 9 × 6/25 × 6 = 54/150 - Subtract the two like fractions:
250/150 - 54/150 = 250 - 54/150 = 196/150 - After reducing the fraction, the answer is 98/75
- In mixed form: 123/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/30-18/25 50/60-9/25 50/30-9/50 50/30-27/25 50/90-9/25 50/30-9/75 50/30-45/25 50/30-63/25