Subtract 98/27 from 9/16
1st number: 9/16, 2nd number: 3 17/27
9/16 - 98/27 is -1325/432.
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,
9/16 = 9 × 27/16 × 27 = 243/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
98/27 = 98 × 16/27 × 16 = 1568/432 - Subtract the two like fractions:
243/432 - 1568/432 = 243 - 1568/432 = -1325/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/16-98/27 9/32-98/27 9/16-98/54 27/16-98/27 9/48-98/27 9/16-98/81 45/16-98/27 9/80-98/27 63/16-98/27