Add 40/6 and 70/27
1st number: 6 4/6, 2nd number: 2 16/27
40/6 + 70/27 is 250/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
40/6 = 40 × 9/6 × 9 = 360/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
70/27 = 70 × 2/27 × 2 = 140/54 - Add the two like fractions:
360/54 + 140/54 = 360 + 140/54 = 500/54 - 500/54 simplified gives 250/27
- So, 40/6 + 70/27 = 250/27
In mixed form: 97/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6+70/27 40/12+70/27 40/6+70/54 40/18+70/27 40/6+70/81 40/30+70/27 40/42+70/27