Subtract 15/14 from 49/50
1st number: 49/50, 2nd number: 1 1/14
49/50 - 15/14 is -16/175.
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,
49/50 = 49 × 7/50 × 7 = 343/350 - Likewise, for the 2nd fraction, since 14 × 25 = 350,
15/14 = 15 × 25/14 × 25 = 375/350 - Subtract the two like fractions:
343/350 - 375/350 = 343 - 375/350 = -32/350 - After reducing the fraction, the answer is -16/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/50-15/14 49/50-30/14 49/50-15/28 49/50-45/14 49/50-15/42 49/50-75/14 49/50-15/70 49/50-15/98