Subtract 27/50 from 48/18
1st number: 2 12/18, 2nd number: 27/50
48/18 - 27/50 is 319/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
48/18 = 48 × 25/18 × 25 = 1200/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
27/50 = 27 × 9/50 × 9 = 243/450 - Subtract the two like fractions:
1200/450 - 243/450 = 1200 - 243/450 = 957/450 - After reducing the fraction, the answer is 319/150
- In mixed form: 219/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/18-27/50 48/18-54/50 48/36-27/50 48/18-81/50 48/54-27/50 48/90-27/50