Subtract 45/54 from 56/50
1st number: 1 6/50, 2nd number: 45/54
56/50 - 45/54 is 43/150.
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,
56/50 = 56 × 27/50 × 27 = 1512/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
45/54 = 45 × 25/54 × 25 = 1125/1350 - Subtract the two like fractions:
1512/1350 - 1125/1350 = 1512 - 1125/1350 = 387/1350 - After reducing the fraction, the answer is 43/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/50-90/54