Subtract 2/27 from 16/40
16/40 - 2/27 is 44/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 27 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 40 × 27 = 1080,
16/40 = 16 × 27/40 × 27 = 432/1080 - Likewise, for the 2nd fraction, since 27 × 40 = 1080,
2/27 = 2 × 40/27 × 40 = 80/1080 - Subtract the two like fractions:
432/1080 - 80/1080 = 432 - 80/1080 = 352/1080 - After reducing the fraction, the answer is 44/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/40-2/27 16/40-4/27 16/80-2/27 16/40-2/54 48/40-2/27 16/40-6/27 16/40-2/81 80/40-2/27 16/40-10/27 16/40-14/27