Add 40/4 and 84/27
1st number: 10 0/4, 2nd number: 3 3/27
40/4 + 84/27 is 118/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 4 × 27 = 108,
40/4 = 40 × 27/4 × 27 = 1080/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
84/27 = 84 × 4/27 × 4 = 336/108 - Add the two like fractions:
1080/108 + 336/108 = 1080 + 336/108 = 1416/108 - 1416/108 simplified gives 118/9
- So, 40/4 + 84/27 = 118/9
In mixed form: 131/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4+84/27 40/8+84/27 40/4+84/54 40/12+84/27 40/4+84/81 40/20+84/27 40/28+84/27