Add 40/27 and 7/60
1st number: 1 13/27, 2nd number: 7/60
40/27 + 7/60 is 863/540.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 60 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 27 × 20 = 540,
40/27 = 40 × 20/27 × 20 = 800/540 - Likewise, for the 2nd fraction, since 60 × 9 = 540,
7/60 = 7 × 9/60 × 9 = 63/540 - Add the two like fractions:
800/540 + 63/540 = 800 + 63/540 = 863/540 - So, 40/27 + 7/60 = 863/540
In mixed form: 1323/540
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/27+7/60 40/27+14/60 40/54+7/60 40/27+21/60 40/81+7/60 40/27+35/60 40/27+49/60