Subtract 49/35 from 80/4
1st number: 20 0/4, 2nd number: 1 14/35
80/4 - 49/35 is 93/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 4 × 35 = 140,
80/4 = 80 × 35/4 × 35 = 2800/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
49/35 = 49 × 4/35 × 4 = 196/140 - Subtract the two like fractions:
2800/140 - 196/140 = 2800 - 196/140 = 2604/140 - After reducing the fraction, the answer is 93/5
- In mixed form: 183/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4-98/35 80/8-49/35 80/4-49/70 80/12-49/35 80/20-49/35 80/28-49/35