Subtract 42/40 from 96/14
1st number: 6 12/14, 2nd number: 1 2/40
96/14 - 42/40 is 813/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 14 × 20 = 280,
96/14 = 96 × 20/14 × 20 = 1920/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
42/40 = 42 × 7/40 × 7 = 294/280 - Subtract the two like fractions:
1920/280 - 294/280 = 1920 - 294/280 = 1626/280 - After reducing the fraction, the answer is 813/140
- In mixed form: 5113/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/14-84/40 96/28-42/40 96/14-42/80 96/42-42/40 96/70-42/40 96/98-42/40