Add 14/8 and 70/27
1st number: 1 6/8, 2nd number: 2 16/27
14/8 + 70/27 is 469/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 27 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 8 × 27 = 216,
14/8 = 14 × 27/8 × 27 = 378/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
70/27 = 70 × 8/27 × 8 = 560/216 - Add the two like fractions:
378/216 + 560/216 = 378 + 560/216 = 938/216 - 938/216 simplified gives 469/108
- So, 14/8 + 70/27 = 469/108
In mixed form: 437/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/8+70/27 14/16+70/27 14/8+70/54 42/8+70/27 14/24+70/27 14/8+70/81 70/8+70/27 14/40+70/27 98/8+70/27 14/56+70/27