Subtract 16/49 from 10/16
10/16 - 16/49 is 117/392.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 49 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 16 × 49 = 784,
10/16 = 10 × 49/16 × 49 = 490/784 - Likewise, for the 2nd fraction, since 49 × 16 = 784,
16/49 = 16 × 16/49 × 16 = 256/784 - Subtract the two like fractions:
490/784 - 256/784 = 490 - 256/784 = 234/784 - After reducing the fraction, the answer is 117/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/16-16/49 10/16-32/49 10/32-16/49 10/16-16/98 30/16-16/49 10/16-48/49 10/48-16/49 50/16-16/49 10/16-80/49 10/80-16/49 70/16-16/49