Subtract 48/9 from 27/50
1st number: 27/50, 2nd number: 5 3/9
27/50 - 48/9 is -719/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 9 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
27/50 = 27 × 9/50 × 9 = 243/450 - Likewise, for the 2nd fraction, since 9 × 50 = 450,
48/9 = 48 × 50/9 × 50 = 2400/450 - Subtract the two like fractions:
243/450 - 2400/450 = 243 - 2400/450 = -2157/450 - After reducing the fraction, the answer is -719/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/50-48/9 27/50-96/9 27/50-48/18 81/50-48/9 27/50-48/27 27/50-48/45 27/50-48/63