Subtract 10/14 from 18/4
1st number: 4 2/4, 2nd number: 10/14
18/4 - 10/14 is 53/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
18/4 = 18 × 7/4 × 7 = 126/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
10/14 = 10 × 2/14 × 2 = 20/28 - Subtract the two like fractions:
126/28 - 20/28 = 126 - 20/28 = 106/28 - After reducing the fraction, the answer is 53/14
- In mixed form: 311/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/4-10/14 18/4-20/14 18/8-10/14 18/4-10/28 54/4-10/14 18/4-30/14 18/12-10/14 18/4-10/42 90/4-10/14 18/4-50/14 18/20-10/14 18/4-10/70 18/4-70/14 18/28-10/14 18/4-10/98