Add 42/14 and 27/4, Solve 3 0/14 + 6 3/4 as a fraction

Add 42/14 and 27/4

1^st number: 3 0/14, 2^nd number: 6 3/4

42/14 + 27/4 is 39/4.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 4 is 28

Next, find the equivalent fraction of both fractional numbers with denominator 28
For the 1st fraction, since 14 × 2 = 28,
42/14 = 42 × 2/14 × 2 = 84/28
Likewise, for the 2nd fraction, since 4 × 7 = 28,
27/4 = 27 × 7/4 × 7 = 189/28
Add the two like fractions:
84/28 + 189/28 = 84 + 189/28 = 273/28
273/28 simplified gives 39/4
So, 42/14 + 27/4 = 39/4
In mixed form: 93/4

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