Subtract 2/40 from 32/14
1st number: 2 4/14, 2nd number: 2/40
32/14 - 2/40 is 313/140.
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,
32/14 = 32 × 20/14 × 20 = 640/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
2/40 = 2 × 7/40 × 7 = 14/280 - Subtract the two like fractions:
640/280 - 14/280 = 640 - 14/280 = 626/280 - After reducing the fraction, the answer is 313/140
- In mixed form: 233/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/14-2/40 32/14-4/40 32/28-2/40 32/14-2/80 96/14-2/40 32/14-6/40 32/42-2/40 32/14-10/40 32/70-2/40 32/14-14/40 32/98-2/40