Subtract 1/56 from 25/20
1st number: 1 5/20, 2nd number: 1/56
25/20 - 1/56 is 69/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 20 × 14 = 280,
25/20 = 25 × 14/20 × 14 = 350/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
1/56 = 1 × 5/56 × 5 = 5/280 - Subtract the two like fractions:
350/280 - 5/280 = 350 - 5/280 = 345/280 - After reducing the fraction, the answer is 69/56
- In mixed form: 113/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/20-1/56 25/20-2/56 25/40-1/56 75/20-1/56 25/20-3/56 25/60-1/56 25/20-5/56 25/20-7/56