Subtract 2/16 from 28/27
1st number: 1 1/27, 2nd number: 2/16
28/27 - 2/16 is 197/216.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
28/27 = 28 × 16/27 × 16 = 448/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
2/16 = 2 × 27/16 × 27 = 54/432 - Subtract the two like fractions:
448/432 - 54/432 = 448 - 54/432 = 394/432 - After reducing the fraction, the answer is 197/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/27-2/16 28/27-4/16 28/54-2/16 28/27-2/32 84/27-2/16 28/27-6/16 28/81-2/16 28/27-2/48 28/27-10/16 28/27-2/80 28/27-14/16