Subtract 27/36 from 24/7
1st number: 3 3/7, 2nd number: 27/36
24/7 - 27/36 is 75/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 7 × 36 = 252,
24/7 = 24 × 36/7 × 36 = 864/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
27/36 = 27 × 7/36 × 7 = 189/252 - Subtract the two like fractions:
864/252 - 189/252 = 864 - 189/252 = 675/252 - After reducing the fraction, the answer is 75/28
- In mixed form: 219/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/7-27/36 24/7-54/36 24/14-27/36 24/7-27/72 72/7-27/36 24/7-81/36 24/21-27/36 24/35-27/36 24/49-27/36