Subtract 30/10 from 14/36
1st number: 14/36, 2nd number: 3 0/10
14/36 - 30/10 is -47/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
14/36 = 14 × 5/36 × 5 = 70/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
30/10 = 30 × 18/10 × 18 = 540/180 - Subtract the two like fractions:
70/180 - 540/180 = 70 - 540/180 = -470/180 - After reducing the fraction, the answer is -47/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/36-30/10 14/36-60/10 14/72-30/10 14/36-30/20 42/36-30/10 14/36-90/10 70/36-30/10 14/36-30/50 98/36-30/10 14/36-30/70