Subtract 27/16 from 25/4
1st number: 6 1/4, 2nd number: 1 11/16
25/4 - 27/16 is 73/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 4 × 4 = 16,
25/4 = 25 × 4/4 × 4 = 100/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
27/16 = 27 × 1/16 × 1 = 27/16 - Subtract the two like fractions:
100/16 - 27/16 = 100 - 27/16 = 73/16 - In mixed form: 49/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4-27/16 25/4-54/16 25/8-27/16 25/4-27/32 75/4-27/16 25/4-81/16 25/12-27/16 25/4-27/48 25/20-27/16 25/4-27/80 25/28-27/16