Subtract 10/80 from 35/8
1st number: 4 3/8, 2nd number: 10/80
35/8 - 10/80 is 17/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 8 × 10 = 80,
35/8 = 35 × 10/8 × 10 = 350/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
10/80 = 10 × 1/80 × 1 = 10/80 - Subtract the two like fractions:
350/80 - 10/80 = 350 - 10/80 = 340/80 - After reducing the fraction, the answer is 17/4
- In mixed form: 41/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/8-10/80 35/8-20/80 35/16-10/80 35/8-30/80 35/24-10/80 35/8-50/80 35/40-10/80 35/8-70/80 35/56-10/80