Subtract 36/49 from 63/16
1st number: 3 15/16, 2nd number: 36/49
63/16 - 36/49 is 2511/784.
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,
63/16 = 63 × 49/16 × 49 = 3087/784 - Likewise, for the 2nd fraction, since 49 × 16 = 784,
36/49 = 36 × 16/49 × 16 = 576/784 - Subtract the two like fractions:
3087/784 - 576/784 = 3087 - 576/784 = 2511/784 - In mixed form: 3159/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/16-72/49 63/32-36/49 63/16-36/98 63/48-36/49 63/80-36/49