Subtract 4/16 from 15/6
1st number: 2 3/6, 2nd number: 4/16
15/6 - 4/16 is 9/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 6 × 8 = 48,
15/6 = 15 × 8/6 × 8 = 120/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
4/16 = 4 × 3/16 × 3 = 12/48 - Subtract the two like fractions:
120/48 - 12/48 = 120 - 12/48 = 108/48 - After reducing the fraction, the answer is 9/4
- In mixed form: 21/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/6-4/16 15/6-8/16 15/12-4/16 15/6-4/32 45/6-4/16 15/6-12/16 15/18-4/16 15/6-4/48 75/6-4/16 15/6-20/16 15/30-4/16 15/6-4/80 15/6-28/16 15/42-4/16