Subtract 6/35 from 42/10
1st number: 4 2/10, 2nd number: 6/35
42/10 - 6/35 is 141/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
42/10 = 42 × 7/10 × 7 = 294/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
6/35 = 6 × 2/35 × 2 = 12/70 - Subtract the two like fractions:
294/70 - 12/70 = 294 - 12/70 = 282/70 - After reducing the fraction, the answer is 141/35
- In mixed form: 41/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/10-6/35 42/10-12/35 42/20-6/35 42/10-6/70 42/10-18/35 42/30-6/35 42/10-30/35 42/50-6/35 42/10-42/35 42/70-6/35