Subtract 27/72 from 24/2
1st number: 12 0/2, 2nd number: 27/72
24/2 - 27/72 is 93/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 2 × 36 = 72,
24/2 = 24 × 36/2 × 36 = 864/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
27/72 = 27 × 1/72 × 1 = 27/72 - Subtract the two like fractions:
864/72 - 27/72 = 864 - 27/72 = 837/72 - After reducing the fraction, the answer is 93/8
- In mixed form: 115/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/2-27/72 24/2-54/72 24/4-27/72 72/2-27/72 24/2-81/72 24/6-27/72 24/10-27/72 24/14-27/72