Subtract 6/10 from 27/48
27/48 - 6/10 is -3/80.
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,
27/48 = 27 × 5/48 × 5 = 135/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
6/10 = 6 × 24/10 × 24 = 144/240 - Subtract the two like fractions:
135/240 - 144/240 = 135 - 144/240 = -9/240 - After reducing the fraction, the answer is -3/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/48-6/10 27/48-12/10 27/96-6/10 27/48-6/20 81/48-6/10 27/48-18/10 27/48-6/30 27/48-30/10 27/48-6/50 27/48-42/10 27/48-6/70