Subtract 2/27 from 40/48
40/48 - 2/27 is 41/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 48 × 9 = 432,
40/48 = 40 × 9/48 × 9 = 360/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
2/27 = 2 × 16/27 × 16 = 32/432 - Subtract the two like fractions:
360/432 - 32/432 = 360 - 32/432 = 328/432 - After reducing the fraction, the answer is 41/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/48-2/27 40/48-4/27 40/96-2/27 40/48-2/54 40/48-6/27 40/48-2/81 40/48-10/27 40/48-14/27