Add 28/42 and 14/27, Solve 28/42 + 14/27 as a fraction

Add 28/42 and 14/27

28/42 + 14/27 is 32/27.

Find the least common denominator or LCM of the two denominators:
LCM of 42 and 27 is 378

Next, find the equivalent fraction of both fractional numbers with denominator 378
For the 1st fraction, since 42 × 9 = 378,
28/42 = 28 × 9/42 × 9 = 252/378
Likewise, for the 2nd fraction, since 27 × 14 = 378,
14/27 = 14 × 14/27 × 14 = 196/378
Add the two like fractions:
252/378 + 196/378 = 252 + 196/378 = 448/378
448/378 simplified gives 32/27
So, 28/42 + 14/27 = 32/27
In mixed form: 15/27

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