Subtract 1/30 from 10/36
10/36 - 1/30 is 11/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 30 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
10/36 = 10 × 5/36 × 5 = 50/180 - Likewise, for the 2nd fraction, since 30 × 6 = 180,
1/30 = 1 × 6/30 × 6 = 6/180 - Subtract the two like fractions:
50/180 - 6/180 = 50 - 6/180 = 44/180 - After reducing the fraction, the answer is 11/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/36-1/30 10/36-2/30 10/72-1/30 10/36-1/60 30/36-1/30 10/36-3/30 10/36-1/90 50/36-1/30 10/36-5/30 70/36-1/30 10/36-7/30