Subtract 24/5 from 30/3
1st number: 10 0/3, 2nd number: 4 4/5
30/3 - 24/5 is 26/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 5 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
30/3 = 30 × 5/3 × 5 = 150/15 - Likewise, for the 2nd fraction, since 5 × 3 = 15,
24/5 = 24 × 3/5 × 3 = 72/15 - Subtract the two like fractions:
150/15 - 72/15 = 150 - 72/15 = 78/15 - After reducing the fraction, the answer is 26/5
- In mixed form: 51/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/3-24/5 30/3-48/5 30/6-24/5 30/3-24/10 90/3-24/5 30/3-72/5 30/9-24/5 30/3-24/15 30/15-24/5 30/3-24/25 30/21-24/5 30/3-24/35