Subtract 27/18 from 49/2
1st number: 24 1/2, 2nd number: 1 9/18
49/2 - 27/18 is 23/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
49/2 = 49 × 9/2 × 9 = 441/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
27/18 = 27 × 1/18 × 1 = 27/18 - Subtract the two like fractions:
441/18 - 27/18 = 441 - 27/18 = 414/18 - After reducing the fraction, the answer is 23/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/2-27/18 49/2-54/18 49/4-27/18 49/2-27/36 49/2-81/18 49/6-27/18 49/2-27/54 49/10-27/18 49/2-27/90 49/14-27/18