Subtract 9/4 from 48/9
1st number: 5 3/9, 2nd number: 2 1/4
48/9 - 9/4 is 37/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
48/9 = 48 × 4/9 × 4 = 192/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
9/4 = 9 × 9/4 × 9 = 81/36 - Subtract the two like fractions:
192/36 - 81/36 = 192 - 81/36 = 111/36 - After reducing the fraction, the answer is 37/12
- In mixed form: 31/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/9-9/4 48/9-18/4 48/18-9/4 48/9-9/8 48/9-27/4 48/27-9/4 48/9-9/12 48/9-45/4 48/45-9/4 48/9-9/20 48/9-63/4 48/63-9/4 48/9-9/28