Subtract 35/20 from 49/8
1st number: 6 1/8, 2nd number: 1 15/20
49/8 - 35/20 is 35/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 20 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 8 × 5 = 40,
49/8 = 49 × 5/8 × 5 = 245/40 - Likewise, for the 2nd fraction, since 20 × 2 = 40,
35/20 = 35 × 2/20 × 2 = 70/40 - Subtract the two like fractions:
245/40 - 70/40 = 245 - 70/40 = 175/40 - After reducing the fraction, the answer is 35/8
- In mixed form: 43/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/8-35/20 49/8-70/20 49/16-35/20 49/8-35/40 49/24-35/20 49/8-35/60 49/40-35/20 49/56-35/20