Subtract 36/27 from 7/16
1st number: 7/16, 2nd number: 1 9/27
7/16 - 36/27 is -43/48.
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,
7/16 = 7 × 27/16 × 27 = 189/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
36/27 = 36 × 16/27 × 16 = 576/432 - Subtract the two like fractions:
189/432 - 576/432 = 189 - 576/432 = -387/432 - After reducing the fraction, the answer is -43/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/16-36/27 7/16-72/27 7/32-36/27 7/16-36/54 21/16-36/27 7/48-36/27 7/16-36/81 35/16-36/27 7/80-36/27 49/16-36/27