Subtract 75/49 from 14/30
1st number: 14/30, 2nd number: 1 26/49
14/30 - 75/49 is -782/735.
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,
75/49 = 75 × 30/49 × 30 = 2250/1470 - Subtract the two like fractions:
686/1470 - 2250/1470 = 686 - 2250/1470 = -1564/1470 - After reducing the fraction, the answer is -782/735
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/30-75/49 14/60-75/49 14/30-75/98 42/30-75/49 14/90-75/49 70/30-75/49 98/30-75/49