Add 32/42 and 15/27, Solve 32/42 + 15/27 as a fraction

Add 32/42 and 15/27

32/42 + 15/27 is 83/63.

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,
32/42 = 32 × 9/42 × 9 = 288/378
Likewise, for the 2nd fraction, since 27 × 14 = 378,
15/27 = 15 × 14/27 × 14 = 210/378
Add the two like fractions:
288/378 + 210/378 = 288 + 210/378 = 498/378
498/378 simplified gives 83/63
So, 32/42 + 15/27 = 83/63
In mixed form: 120/63

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