Subtract 10/36 from 16/30
16/30 - 10/36 is 23/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 30 × 6 = 180,
16/30 = 16 × 6/30 × 6 = 96/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
10/36 = 10 × 5/36 × 5 = 50/180 - Subtract the two like fractions:
96/180 - 50/180 = 96 - 50/180 = 46/180 - After reducing the fraction, the answer is 23/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/30-10/36 16/30-20/36 16/60-10/36 16/30-10/72 48/30-10/36 16/30-30/36 16/90-10/36 80/30-10/36 16/30-50/36 16/30-70/36