Subtract 6/50 from 45/12
1st number: 3 9/12, 2nd number: 6/50
45/12 - 6/50 is 363/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 50 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
45/12 = 45 × 25/12 × 25 = 1125/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
6/50 = 6 × 6/50 × 6 = 36/300 - Subtract the two like fractions:
1125/300 - 36/300 = 1125 - 36/300 = 1089/300 - After reducing the fraction, the answer is 363/100
- In mixed form: 363/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/12-6/50 45/12-12/50 45/24-6/50 45/12-18/50 45/36-6/50 45/12-30/50 45/60-6/50 45/12-42/50 45/84-6/50