Subtract 2/45 from 56/4
1st number: 14 0/4, 2nd number: 2/45
56/4 - 2/45 is 628/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 4 × 45 = 180,
56/4 = 56 × 45/4 × 45 = 2520/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
2/45 = 2 × 4/45 × 4 = 8/180 - Subtract the two like fractions:
2520/180 - 8/180 = 2520 - 8/180 = 2512/180 - After reducing the fraction, the answer is 628/45
- In mixed form: 1343/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-4/45 56/8-2/45 56/4-2/90 56/4-6/45 56/12-2/45 56/4-10/45 56/20-2/45 56/4-14/45 56/28-2/45