Subtract 72/27 from 50/3
1st number: 16 2/3, 2nd number: 2 18/27
50/3 - 72/27 is 14/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 27 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 3 × 9 = 27,
50/3 = 50 × 9/3 × 9 = 450/27 - Likewise, for the 2nd fraction, since 27 × 1 = 27,
72/27 = 72 × 1/27 × 1 = 72/27 - Subtract the two like fractions:
450/27 - 72/27 = 450 - 72/27 = 378/27 - After reducing the fraction, the answer is 14/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/6-72/27 50/3-72/54 50/9-72/27 50/3-72/81 50/15-72/27 50/21-72/27