Subtract 10/45 from 56/4
1st number: 14 0/4, 2nd number: 10/45
56/4 - 10/45 is 124/9.
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,
10/45 = 10 × 4/45 × 4 = 40/180 - Subtract the two like fractions:
2520/180 - 40/180 = 2520 - 40/180 = 2480/180 - After reducing the fraction, the answer is 124/9
- In mixed form: 137/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-20/45 56/8-10/45 56/4-10/90 56/4-30/45 56/12-10/45 56/4-50/45 56/20-10/45 56/4-70/45 56/28-10/45