Subtract 49/35 from 35/27
1st number: 1 8/27, 2nd number: 1 14/35
35/27 - 49/35 is -14/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 35 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 27 × 35 = 945,
35/27 = 35 × 35/27 × 35 = 1225/945 - Likewise, for the 2nd fraction, since 35 × 27 = 945,
49/35 = 49 × 27/35 × 27 = 1323/945 - Subtract the two like fractions:
1225/945 - 1323/945 = 1225 - 1323/945 = -98/945 - After reducing the fraction, the answer is -14/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27-49/35 35/27-98/35 35/54-49/35 35/27-49/70 35/81-49/35