Subtract 24/10 from 72/2
1st number: 36 0/2, 2nd number: 2 4/10
72/2 - 24/10 is 168/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 10 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
72/2 = 72 × 5/2 × 5 = 360/10 - Likewise, for the 2nd fraction, since 10 × 1 = 10,
24/10 = 24 × 1/10 × 1 = 24/10 - Subtract the two like fractions:
360/10 - 24/10 = 360 - 24/10 = 336/10 - After reducing the fraction, the answer is 168/5
- In mixed form: 333/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/2-48/10 72/4-24/10 72/2-24/20 72/2-72/10 72/6-24/10 72/2-24/30 72/10-24/10 72/2-24/50 72/14-24/10 72/2-24/70