Subtract 8/10 from 36/27
1st number: 1 9/27, 2nd number: 8/10
36/27 - 8/10 is 8/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
36/27 = 36 × 10/27 × 10 = 360/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
8/10 = 8 × 27/10 × 27 = 216/270 - Subtract the two like fractions:
360/270 - 216/270 = 360 - 216/270 = 144/270 - After reducing the fraction, the answer is 8/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/27-8/10 36/27-16/10 36/54-8/10 36/27-8/20 36/27-24/10 36/81-8/10 36/27-8/30 36/27-40/10 36/27-8/50 36/27-56/10 36/27-8/70