Subtract 24/4 from 8/18
1st number: 8/18, 2nd number: 6 0/4
8/18 - 24/4 is -50/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
8/18 = 8 × 2/18 × 2 = 16/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
24/4 = 24 × 9/4 × 9 = 216/36 - Subtract the two like fractions:
16/36 - 216/36 = 16 - 216/36 = -200/36 - After reducing the fraction, the answer is -50/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/18-24/4 8/18-48/4 8/36-24/4 8/18-24/8 24/18-24/4 8/18-72/4 8/54-24/4 8/18-24/12 40/18-24/4 8/90-24/4 8/18-24/20 56/18-24/4 8/18-24/28