Subtract 6/40 from 9/36
9/36 - 6/40 is 1/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 36 × 10 = 360,
9/36 = 9 × 10/36 × 10 = 90/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
6/40 = 6 × 9/40 × 9 = 54/360 - Subtract the two like fractions:
90/360 - 54/360 = 90 - 54/360 = 36/360 - After reducing the fraction, the answer is 1/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/36-6/40 9/36-12/40 9/72-6/40 9/36-6/80 27/36-6/40 9/36-18/40 45/36-6/40 9/36-30/40 63/36-6/40 9/36-42/40