Subtract 50/49 from 14/30
1st number: 14/30, 2nd number: 1 1/49
14/30 - 50/49 is -407/735.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 49 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 30 × 49 = 1470,
14/30 = 14 × 49/30 × 49 = 686/1470 - Likewise, for the 2nd fraction, since 49 × 30 = 1470,
50/49 = 50 × 30/49 × 30 = 1500/1470 - Subtract the two like fractions:
686/1470 - 1500/1470 = 686 - 1500/1470 = -814/1470 - After reducing the fraction, the answer is -407/735
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/30-50/49 14/60-50/49 14/30-50/98 42/30-50/49 14/90-50/49 70/30-50/49 98/30-50/49