Subtract 7/36 from 14/40
14/40 - 7/36 is 7/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 36 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
14/40 = 14 × 9/40 × 9 = 126/360 - Likewise, for the 2nd fraction, since 36 × 10 = 360,
7/36 = 7 × 10/36 × 10 = 70/360 - Subtract the two like fractions:
126/360 - 70/360 = 126 - 70/360 = 56/360 - After reducing the fraction, the answer is 7/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/40-7/36 14/40-14/36 14/80-7/36 14/40-7/72 42/40-7/36 14/40-21/36 70/40-7/36 14/40-35/36 98/40-7/36 14/40-49/36