Subtract 48/20 from 24/9
1st number: 2 6/9, 2nd number: 2 8/20
24/9 - 48/20 is 4/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 20 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,
24/9 = 24 × 20/9 × 20 = 480/180 - Likewise, for the 2nd fraction, since 20 × 9 = 180,
48/20 = 48 × 9/20 × 9 = 432/180 - Subtract the two like fractions:
480/180 - 432/180 = 480 - 432/180 = 48/180 - After reducing the fraction, the answer is 4/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/9-48/20 24/9-96/20 24/18-48/20 24/9-48/40 72/9-48/20 24/27-48/20 24/9-48/60 24/45-48/20 24/63-48/20