Subtract 20/48 from 50/5
1st number: 10 0/5, 2nd number: 20/48
50/5 - 20/48 is 115/12.
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,
50/5 = 50 × 48/5 × 48 = 2400/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
20/48 = 20 × 5/48 × 5 = 100/240 - Subtract the two like fractions:
2400/240 - 100/240 = 2400 - 100/240 = 2300/240 - After reducing the fraction, the answer is 115/12
- In mixed form: 97/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/5-40/48 50/10-20/48 50/5-20/96 50/5-60/48 50/15-20/48 50/25-20/48 50/35-20/48