Subtract 49/36 from 30/2
1st number: 15 0/2, 2nd number: 1 13/36
30/2 - 49/36 is 491/36.
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,
49/36 = 49 × 1/36 × 1 = 49/36 - Subtract the two like fractions:
540/36 - 49/36 = 540 - 49/36 = 491/36 - In mixed form: 1323/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2-49/36 30/2-98/36 30/4-49/36 30/2-49/72 90/2-49/36 30/6-49/36 30/10-49/36 30/14-49/36