Subtract 3/16 from 6/49
6/49 - 3/16 is -51/784.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 16 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 49 × 16 = 784,
6/49 = 6 × 16/49 × 16 = 96/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
3/16 = 3 × 49/16 × 49 = 147/784 - Subtract the two like fractions:
96/784 - 147/784 = 96 - 147/784 = -51/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/49-3/16 6/49-6/16 6/98-3/16 6/49-3/32 18/49-3/16 6/49-9/16 6/49-3/48 30/49-3/16 6/49-15/16 6/49-3/80 42/49-3/16 6/49-21/16