Subtract 3/16 from 27/9
1st number: 3 0/9, 2nd number: 3/16
27/9 - 3/16 is 45/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 9 × 16 = 144,
27/9 = 27 × 16/9 × 16 = 432/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
3/16 = 3 × 9/16 × 9 = 27/144 - Subtract the two like fractions:
432/144 - 27/144 = 432 - 27/144 = 405/144 - After reducing the fraction, the answer is 45/16
- In mixed form: 213/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/9-3/16 27/9-6/16 27/18-3/16 27/9-3/32 81/9-3/16 27/9-9/16 27/9-3/48 27/9-15/16 27/45-3/16 27/9-3/80 27/9-21/16 27/63-3/16