Subtract 2/96 from 45/30
1st number: 1 15/30, 2nd number: 2/96
45/30 - 2/96 is 71/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 30 × 16 = 480,
45/30 = 45 × 16/30 × 16 = 720/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
2/96 = 2 × 5/96 × 5 = 10/480 - Subtract the two like fractions:
720/480 - 10/480 = 720 - 10/480 = 710/480 - After reducing the fraction, the answer is 71/48
- In mixed form: 123/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/30-2/96 45/30-4/96 45/60-2/96 45/30-6/96 45/90-2/96 45/30-10/96 45/30-14/96