Subtract 18/96 from 40/15
1st number: 2 10/15, 2nd number: 18/96
40/15 - 18/96 is 119/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 15 × 32 = 480,
40/15 = 40 × 32/15 × 32 = 1280/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
18/96 = 18 × 5/96 × 5 = 90/480 - Subtract the two like fractions:
1280/480 - 90/480 = 1280 - 90/480 = 1190/480 - After reducing the fraction, the answer is 119/48
- In mixed form: 223/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/15-18/96 40/15-36/96 40/30-18/96 40/15-54/96 40/45-18/96 40/15-90/96 40/75-18/96