Subtract 8/27 from 27/16
1st number: 1 11/16, 2nd number: 8/27
27/16 - 8/27 is 601/432.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 16 × 27 = 432,
27/16 = 27 × 27/16 × 27 = 729/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
8/27 = 8 × 16/27 × 16 = 128/432 - Subtract the two like fractions:
729/432 - 128/432 = 729 - 128/432 = 601/432 - In mixed form: 1169/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/16-8/27 27/16-16/27 27/32-8/27 27/16-8/54 81/16-8/27 27/16-24/27 27/48-8/27 27/16-8/81 27/16-40/27 27/80-8/27 27/16-56/27