Subtract 24/27 from 36/30
1st number: 1 6/30, 2nd number: 24/27
36/30 - 24/27 is 14/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
36/30 = 36 × 9/30 × 9 = 324/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
24/27 = 24 × 10/27 × 10 = 240/270 - Subtract the two like fractions:
324/270 - 240/270 = 324 - 240/270 = 84/270 - After reducing the fraction, the answer is 14/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/30-24/27 36/30-48/27 36/60-24/27 36/30-24/54 36/30-72/27 36/90-24/27 36/30-24/81