Subtract 4/14 from 18/50
18/50 - 4/14 is 13/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 14 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
18/50 = 18 × 7/50 × 7 = 126/350 - Likewise, for the 2nd fraction, since 14 × 25 = 350,
4/14 = 4 × 25/14 × 25 = 100/350 - Subtract the two like fractions:
126/350 - 100/350 = 126 - 100/350 = 26/350 - After reducing the fraction, the answer is 13/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/50-4/14 18/50-8/14 18/50-4/28 54/50-4/14 18/50-12/14 18/50-4/42 90/50-4/14 18/50-20/14 18/50-4/70 18/50-28/14 18/50-4/98