Subtract 36/9 from 49/16
1st number: 3 1/16, 2nd number: 4 0/9
49/16 - 36/9 is -15/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
49/16 = 49 × 9/16 × 9 = 441/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
36/9 = 36 × 16/9 × 16 = 576/144 - Subtract the two like fractions:
441/144 - 576/144 = 441 - 576/144 = -135/144 - After reducing the fraction, the answer is -15/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/16-36/9 49/16-72/9 49/32-36/9 49/16-36/18 49/48-36/9 49/16-36/27 49/80-36/9 49/16-36/45 49/16-36/63