Subtract 24/45 from 72/3
1st number: 24 0/3, 2nd number: 24/45
72/3 - 24/45 is 352/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 3 × 15 = 45,
72/3 = 72 × 15/3 × 15 = 1080/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
24/45 = 24 × 1/45 × 1 = 24/45 - Subtract the two like fractions:
1080/45 - 24/45 = 1080 - 24/45 = 1056/45 - After reducing the fraction, the answer is 352/15
- In mixed form: 237/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/3-48/45 72/6-24/45 72/3-24/90 72/3-72/45 72/9-24/45 72/15-24/45 72/21-24/45