Add 54/14 and 10/27, Solve 3 12/14 + 10/27 as a fraction

Add 54/14 and 10/27

1^st number: 3 12/14, 2^nd number: 10/27

54/14 + 10/27 is 799/189.

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,
10/27 = 10 × 14/27 × 14 = 140/378
Add the two like fractions:
1458/378 + 140/378 = 1458 + 140/378 = 1598/378
1598/378 simplified gives 799/189
So, 54/14 + 10/27 = 799/189
In mixed form: 443/189

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