Subtract 28/32 from 30/5
1st number: 6 0/5, 2nd number: 28/32
30/5 - 28/32 is 41/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 5 × 32 = 160,
30/5 = 30 × 32/5 × 32 = 960/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
28/32 = 28 × 5/32 × 5 = 140/160 - Subtract the two like fractions:
960/160 - 140/160 = 960 - 140/160 = 820/160 - After reducing the fraction, the answer is 41/8
- In mixed form: 51/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/5-28/32 30/5-56/32 30/10-28/32 30/5-28/64 90/5-28/32 30/5-84/32 30/15-28/32 30/5-28/96 30/25-28/32 30/35-28/32