Subtract 27/15 from 24/2
1st number: 12 0/2, 2nd number: 1 12/15
24/2 - 27/15 is 51/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
24/2 = 24 × 15/2 × 15 = 360/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
27/15 = 27 × 2/15 × 2 = 54/30 - Subtract the two like fractions:
360/30 - 54/30 = 360 - 54/30 = 306/30 - After reducing the fraction, the answer is 51/5
- In mixed form: 101/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/2-27/15 24/2-54/15 24/4-27/15 24/2-27/30 72/2-27/15 24/2-81/15 24/6-27/15 24/2-27/45 24/10-27/15 24/2-27/75 24/14-27/15