Subtract 10/16 from 25/40
25/40 - 10/16 is 0/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 40 × 2 = 80,
25/40 = 25 × 2/40 × 2 = 50/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
10/16 = 10 × 5/16 × 5 = 50/80 - Subtract the two like fractions:
50/80 - 50/80 = 50 - 50/80 = 0/80 - The answer is 0
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/40-10/16 25/40-20/16 25/80-10/16 25/40-10/32 75/40-10/16 25/40-30/16 25/40-10/48 25/40-50/16 25/40-10/80 25/40-70/16