Subtract 48/5 from 24/20
1st number: 1 4/20, 2nd number: 9 3/5
24/20 - 48/5 is -42/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 5 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
24/20 = 24 × 1/20 × 1 = 24/20 - Likewise, for the 2nd fraction, since 5 × 4 = 20,
48/5 = 48 × 4/5 × 4 = 192/20 - Subtract the two like fractions:
24/20 - 192/20 = 24 - 192/20 = -168/20 - After reducing the fraction, the answer is -42/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/20-48/5 24/20-96/5 24/40-48/5 24/20-48/10 72/20-48/5 24/60-48/5 24/20-48/15 24/20-48/25 24/20-48/35