Subtract 4/10 from 35/7
1st number: 5 0/7, 2nd number: 4/10
35/7 - 4/10 is 23/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 7 × 10 = 70,
35/7 = 35 × 10/7 × 10 = 350/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
4/10 = 4 × 7/10 × 7 = 28/70 - Subtract the two like fractions:
350/70 - 28/70 = 350 - 28/70 = 322/70 - After reducing the fraction, the answer is 23/5
- In mixed form: 43/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/7-4/10 35/7-8/10 35/14-4/10 35/7-4/20 35/7-12/10 35/21-4/10 35/7-4/30 35/7-20/10 35/7-4/50 35/7-28/10 35/49-4/10 35/7-4/70