Add 54/14 and 8/27
1st number: 3 12/14, 2nd number: 8/27
54/14 + 8/27 is 785/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
54/14 = 54 × 27/14 × 27 = 1458/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
8/27 = 8 × 14/27 × 14 = 112/378 - Add the two like fractions:
1458/378 + 112/378 = 1458 + 112/378 = 1570/378 - 1570/378 simplified gives 785/189
- So, 54/14 + 8/27 = 785/189
In mixed form: 429/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/14+16/27 54/28+8/27 54/14+8/54 54/14+24/27 54/42+8/27 54/14+8/81 54/14+40/27 54/70+8/27 54/14+56/27 54/98+8/27