Subtract 3/28 from 24/5
1st number: 4 4/5, 2nd number: 3/28
24/5 - 3/28 is 657/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 5 × 28 = 140,
24/5 = 24 × 28/5 × 28 = 672/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
3/28 = 3 × 5/28 × 5 = 15/140 - Subtract the two like fractions:
672/140 - 15/140 = 672 - 15/140 = 657/140 - In mixed form: 497/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/5-3/28 24/5-6/28 24/10-3/28 24/5-3/56 72/5-3/28 24/5-9/28 24/15-3/28 24/5-3/84 24/5-15/28 24/25-3/28 24/5-21/28 24/35-3/28