Subtract 6/5 from 48/28
1st number: 1 20/28, 2nd number: 1 1/5
48/28 - 6/5 is 18/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 5 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
48/28 = 48 × 5/28 × 5 = 240/140 - Likewise, for the 2nd fraction, since 5 × 28 = 140,
6/5 = 6 × 28/5 × 28 = 168/140 - Subtract the two like fractions:
240/140 - 168/140 = 240 - 168/140 = 72/140 - After reducing the fraction, the answer is 18/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/28-6/5 48/28-12/5 48/56-6/5 48/28-6/10 48/28-18/5 48/84-6/5 48/28-6/15 48/28-30/5 48/28-6/25 48/28-42/5 48/28-6/35