Subtract 18/48 from 14/5
1st number: 2 4/5, 2nd number: 18/48
14/5 - 18/48 is 97/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 5 × 48 = 240,
14/5 = 14 × 48/5 × 48 = 672/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
18/48 = 18 × 5/48 × 5 = 90/240 - Subtract the two like fractions:
672/240 - 90/240 = 672 - 90/240 = 582/240 - After reducing the fraction, the answer is 97/40
- In mixed form: 217/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5-18/48 14/5-36/48 14/10-18/48 14/5-18/96 42/5-18/48 14/5-54/48 14/15-18/48 70/5-18/48 14/5-90/48 14/25-18/48 98/5-18/48 14/35-18/48