Subtract 6/84 from 35/10
1st number: 3 5/10, 2nd number: 6/84
35/10 - 6/84 is 24/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 10 × 42 = 420,
35/10 = 35 × 42/10 × 42 = 1470/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
6/84 = 6 × 5/84 × 5 = 30/420 - Subtract the two like fractions:
1470/420 - 30/420 = 1470 - 30/420 = 1440/420 - After reducing the fraction, the answer is 24/7
- In mixed form: 33/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10-6/84 35/10-12/84 35/20-6/84 35/10-18/84 35/30-6/84 35/10-30/84 35/50-6/84 35/10-42/84 35/70-6/84