Subtract 6/10 from 45/48
45/48 - 6/10 is 27/80.
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,
45/48 = 45 × 5/48 × 5 = 225/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
6/10 = 6 × 24/10 × 24 = 144/240 - Subtract the two like fractions:
225/240 - 144/240 = 225 - 144/240 = 81/240 - After reducing the fraction, the answer is 27/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/48-6/10 45/48-12/10 45/96-6/10 45/48-6/20 45/48-18/10 45/48-6/30 45/48-30/10 45/48-6/50 45/48-42/10 45/48-6/70