Subtract 16/9 from 49/16
1st number: 3 1/16, 2nd number: 1 7/9
49/16 - 16/9 is 185/144.
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,
16/9 = 16 × 16/9 × 16 = 256/144 - Subtract the two like fractions:
441/144 - 256/144 = 441 - 256/144 = 185/144 - In mixed form: 141/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/16-16/9 49/16-32/9 49/32-16/9 49/16-16/18 49/16-48/9 49/48-16/9 49/16-16/27 49/16-80/9 49/80-16/9 49/16-16/45 49/16-16/63