Subtract 5/30 from 24/20
1st number: 1 4/20, 2nd number: 5/30
24/20 - 5/30 is 31/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
24/20 = 24 × 3/20 × 3 = 72/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
5/30 = 5 × 2/30 × 2 = 10/60 - Subtract the two like fractions:
72/60 - 10/60 = 72 - 10/60 = 62/60 - After reducing the fraction, the answer is 31/30
- In mixed form: 11/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/20-5/30 24/20-10/30 24/40-5/30 24/20-5/60 72/20-5/30 24/20-15/30 24/60-5/30 24/20-5/90 24/20-25/30 24/20-35/30