Add 70/27 and 18/24
1st number: 2 16/27, 2nd number: 18/24
70/27 + 18/24 is 361/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 24 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
70/27 = 70 × 8/27 × 8 = 560/216 - Likewise, for the 2nd fraction, since 24 × 9 = 216,
18/24 = 18 × 9/24 × 9 = 162/216 - Add the two like fractions:
560/216 + 162/216 = 560 + 162/216 = 722/216 - 722/216 simplified gives 361/108
- So, 70/27 + 18/24 = 361/108
In mixed form: 337/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27+36/24 70/54+18/24 70/27+18/48 70/27+54/24 70/81+18/24 70/27+18/72 70/27+90/24