Subtract 9/30 from 56/32
1st number: 1 24/32, 2nd number: 9/30
56/32 - 9/30 is 29/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 30 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 32 × 15 = 480,
56/32 = 56 × 15/32 × 15 = 840/480 - Likewise, for the 2nd fraction, since 30 × 16 = 480,
9/30 = 9 × 16/30 × 16 = 144/480 - Subtract the two like fractions:
840/480 - 144/480 = 840 - 144/480 = 696/480 - After reducing the fraction, the answer is 29/20
- In mixed form: 19/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/32-18/30 56/64-9/30 56/32-9/60 56/32-27/30 56/96-9/30 56/32-9/90 56/32-45/30 56/32-63/30