Subtract 3/27 from 7/50
7/50 - 3/27 is 13/450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 27 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 50 × 27 = 1350,
7/50 = 7 × 27/50 × 27 = 189/1350 - Likewise, for the 2nd fraction, since 27 × 50 = 1350,
3/27 = 3 × 50/27 × 50 = 150/1350 - Subtract the two like fractions:
189/1350 - 150/1350 = 189 - 150/1350 = 39/1350 - After reducing the fraction, the answer is 13/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/50-3/27 7/50-6/27 7/50-3/54 21/50-3/27 7/50-9/27 7/50-3/81 35/50-3/27 7/50-15/27 49/50-3/27 7/50-21/27