Subtract 4/30 from 16/2
1st number: 8 0/2, 2nd number: 4/30
16/2 - 4/30 is 118/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
16/2 = 16 × 15/2 × 15 = 240/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
4/30 = 4 × 1/30 × 1 = 4/30 - Subtract the two like fractions:
240/30 - 4/30 = 240 - 4/30 = 236/30 - After reducing the fraction, the answer is 118/15
- In mixed form: 713/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/2-4/30 16/2-8/30 16/4-4/30 16/2-4/60 48/2-4/30 16/2-12/30 16/6-4/30 16/2-4/90 80/2-4/30 16/2-20/30 16/10-4/30 16/2-28/30 16/14-4/30