Subtract 25/16 from 63/14
1st number: 4 7/14, 2nd number: 1 9/16
63/14 - 25/16 is 47/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 14 × 8 = 112,
63/14 = 63 × 8/14 × 8 = 504/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
25/16 = 25 × 7/16 × 7 = 175/112 - Subtract the two like fractions:
504/112 - 175/112 = 504 - 175/112 = 329/112 - After reducing the fraction, the answer is 47/16
- In mixed form: 215/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/14-50/16 63/28-25/16 63/14-25/32 63/14-75/16 63/42-25/16 63/14-25/48 63/70-25/16 63/14-25/80 63/98-25/16