Subtract 2/36 from 30/2
1st number: 15 0/2, 2nd number: 2/36
30/2 - 2/36 is 269/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 2 × 18 = 36,
30/2 = 30 × 18/2 × 18 = 540/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
2/36 = 2 × 1/36 × 1 = 2/36 - Subtract the two like fractions:
540/36 - 2/36 = 540 - 2/36 = 538/36 - After reducing the fraction, the answer is 269/18
- In mixed form: 1417/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2-2/36 30/2-4/36 30/4-2/36 30/2-2/72 90/2-2/36 30/2-6/36 30/6-2/36 30/2-10/36 30/10-2/36 30/2-14/36 30/14-2/36