Subtract 7/36 from 30/35
30/35 - 7/36 is 167/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 36 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 35 × 36 = 1260,
30/35 = 30 × 36/35 × 36 = 1080/1260 - Likewise, for the 2nd fraction, since 36 × 35 = 1260,
7/36 = 7 × 35/36 × 35 = 245/1260 - Subtract the two like fractions:
1080/1260 - 245/1260 = 1080 - 245/1260 = 835/1260 - After reducing the fraction, the answer is 167/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/35-7/36 30/35-14/36 30/70-7/36 30/35-7/72 90/35-7/36 30/35-21/36 30/35-35/36 30/35-49/36