Subtract 14/4 from 10/40
1st number: 10/40, 2nd number: 3 2/4
10/40 - 14/4 is -13/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 4 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
10/40 = 10 × 1/40 × 1 = 10/40 - Likewise, for the 2nd fraction, since 4 × 10 = 40,
14/4 = 14 × 10/4 × 10 = 140/40 - Subtract the two like fractions:
10/40 - 140/40 = 10 - 140/40 = -130/40 - After reducing the fraction, the answer is -13/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/40-14/4 10/40-28/4 10/80-14/4 10/40-14/8 30/40-14/4 10/40-42/4 10/40-14/12 50/40-14/4 10/40-70/4 10/40-14/20 70/40-14/4 10/40-98/4 10/40-14/28