Subtract 12/30 from 63/25
1st number: 2 13/25, 2nd number: 12/30
63/25 - 12/30 is 53/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
63/25 = 63 × 6/25 × 6 = 378/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
12/30 = 12 × 5/30 × 5 = 60/150 - Subtract the two like fractions:
378/150 - 60/150 = 378 - 60/150 = 318/150 - After reducing the fraction, the answer is 53/25
- In mixed form: 23/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/25-24/30 63/50-12/30 63/25-12/60 63/25-36/30 63/75-12/30 63/25-12/90 63/25-60/30 63/25-84/30