Subtract 8/10 from 54/48
1st number: 1 6/48, 2nd number: 8/10
54/48 - 8/10 is 13/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 10 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
54/48 = 54 × 5/48 × 5 = 270/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
8/10 = 8 × 24/10 × 24 = 192/240 - Subtract the two like fractions:
270/240 - 192/240 = 270 - 192/240 = 78/240 - After reducing the fraction, the answer is 13/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/48-16/10 54/96-8/10 54/48-8/20 54/48-24/10 54/48-8/30 54/48-40/10 54/48-8/50 54/48-56/10 54/48-8/70