Subtract 3/16 from 15/49
15/49 - 3/16 is 93/784.
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,
15/49 = 15 × 16/49 × 16 = 240/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
3/16 = 3 × 49/16 × 49 = 147/784 - Subtract the two like fractions:
240/784 - 147/784 = 240 - 147/784 = 93/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/49-3/16 15/49-6/16 15/98-3/16 15/49-3/32 45/49-3/16 15/49-9/16 15/49-3/48 75/49-3/16 15/49-15/16 15/49-3/80 15/49-21/16