Subtract 10/56 from 75/4
1st number: 18 3/4, 2nd number: 10/56
75/4 - 10/56 is 130/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 4 × 14 = 56,
75/4 = 75 × 14/4 × 14 = 1050/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
10/56 = 10 × 1/56 × 1 = 10/56 - Subtract the two like fractions:
1050/56 - 10/56 = 1050 - 10/56 = 1040/56 - After reducing the fraction, the answer is 130/7
- In mixed form: 184/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/4-20/56 75/8-10/56 75/4-30/56 75/12-10/56 75/4-50/56 75/20-10/56 75/4-70/56 75/28-10/56