Subtract 12/54 from 6/50
6/50 - 12/54 is -23/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 54 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 50 × 27 = 1350,
6/50 = 6 × 27/50 × 27 = 162/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
12/54 = 12 × 25/54 × 25 = 300/1350 - Subtract the two like fractions:
162/1350 - 300/1350 = 162 - 300/1350 = -138/1350 - After reducing the fraction, the answer is -23/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/50-12/54 6/50-24/54 18/50-12/54 6/50-36/54 30/50-12/54 6/50-60/54 42/50-12/54 6/50-84/54