Subtract 14/40 from 4/75
4/75 - 14/40 is -89/300.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 40 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
4/75 = 4 × 8/75 × 8 = 32/600 - Likewise, for the 2nd fraction, since 40 × 15 = 600,
14/40 = 14 × 15/40 × 15 = 210/600 - Subtract the two like fractions:
32/600 - 210/600 = 32 - 210/600 = -178/600 - After reducing the fraction, the answer is -89/300
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/75-14/40 4/75-28/40 4/75-14/80 12/75-14/40 4/75-42/40 20/75-14/40 4/75-70/40 28/75-14/40 4/75-98/40