Subtract 24/16 from 40/2
1st number: 20 0/2, 2nd number: 1 8/16
40/2 - 24/16 is 37/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 2 × 8 = 16,
40/2 = 40 × 8/2 × 8 = 320/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
24/16 = 24 × 1/16 × 1 = 24/16 - Subtract the two like fractions:
320/16 - 24/16 = 320 - 24/16 = 296/16 - After reducing the fraction, the answer is 37/2
- In mixed form: 181/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2-24/16 40/2-48/16 40/4-24/16 40/2-24/32 40/2-72/16 40/6-24/16 40/2-24/48 40/10-24/16 40/2-24/80 40/14-24/16