Subtract 3/48 from 8/5
1st number: 1 3/5, 2nd number: 3/48
8/5 - 3/48 is 123/80.
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,
8/5 = 8 × 48/5 × 48 = 384/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
3/48 = 3 × 5/48 × 5 = 15/240 - Subtract the two like fractions:
384/240 - 15/240 = 384 - 15/240 = 369/240 - After reducing the fraction, the answer is 123/80
- In mixed form: 143/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/5-3/48 8/5-6/48 8/10-3/48 8/5-3/96 24/5-3/48 8/5-9/48 8/15-3/48 40/5-3/48 8/5-15/48 8/25-3/48 56/5-3/48 8/5-21/48 8/35-3/48