Subtract 10/5 from 16/36
1st number: 16/36, 2nd number: 2 0/5
16/36 - 10/5 is -14/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 5 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
16/36 = 16 × 5/36 × 5 = 80/180 - Likewise, for the 2nd fraction, since 5 × 36 = 180,
10/5 = 10 × 36/5 × 36 = 360/180 - Subtract the two like fractions:
80/180 - 360/180 = 80 - 360/180 = -280/180 - After reducing the fraction, the answer is -14/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/36-10/5 16/36-20/5 16/72-10/5 48/36-10/5 16/36-30/5 16/36-10/15 80/36-10/5 16/36-50/5 16/36-10/25 16/36-70/5 16/36-10/35