Subtract 6/75 from 15/12
1st number: 1 3/12, 2nd number: 6/75
15/12 - 6/75 is 117/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
15/12 = 15 × 25/12 × 25 = 375/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
6/75 = 6 × 4/75 × 4 = 24/300 - Subtract the two like fractions:
375/300 - 24/300 = 375 - 24/300 = 351/300 - After reducing the fraction, the answer is 117/100
- In mixed form: 117/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/12-6/75 15/12-12/75 15/24-6/75 45/12-6/75 15/12-18/75 15/36-6/75 75/12-6/75 15/12-30/75 15/60-6/75 15/12-42/75 15/84-6/75