Subtract 4/14 from 18/4
1st number: 4 2/4, 2nd number: 4/14
18/4 - 4/14 is 59/14.
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,
4/14 = 4 × 2/14 × 2 = 8/28 - Subtract the two like fractions:
126/28 - 8/28 = 126 - 8/28 = 118/28 - After reducing the fraction, the answer is 59/14
- In mixed form: 43/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/4-4/14 18/4-8/14 18/8-4/14 18/4-4/28 54/4-4/14 18/4-12/14 18/12-4/14 18/4-4/42 90/4-4/14 18/4-20/14 18/20-4/14 18/4-4/70 18/4-28/14 18/28-4/14 18/4-4/98