Subtract 25/16 from 54/2
1st number: 27 0/2, 2nd number: 1 9/16
54/2 - 25/16 is 407/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 2 × 8 = 16,
54/2 = 54 × 8/2 × 8 = 432/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
25/16 = 25 × 1/16 × 1 = 25/16 - Subtract the two like fractions:
432/16 - 25/16 = 432 - 25/16 = 407/16 - In mixed form: 257/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/2-50/16 54/4-25/16 54/2-25/32 54/2-75/16 54/6-25/16 54/2-25/48 54/10-25/16 54/2-25/80 54/14-25/16