Add 10/40 and 16/27
10/40 + 16/27 is 91/108.
Steps for adding 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,
10/40 = 10 × 27/40 × 27 = 270/1080 - Likewise, for the 2nd fraction, since 27 × 40 = 1080,
16/27 = 16 × 40/27 × 40 = 640/1080 - Add the two like fractions:
270/1080 + 640/1080 = 270 + 640/1080 = 910/1080 - 910/1080 simplified gives 91/108
- So, 10/40 + 16/27 = 91/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/40+16/27 10/40+32/27 10/80+16/27 10/40+16/54 30/40+16/27 10/40+48/27 10/40+16/81 50/40+16/27 10/40+80/27 70/40+16/27