Add 72/36 and 27/42, Solve 2 0/36 + 27/42 as a fraction

Add 72/36 and 27/42

1^st number: 2 0/36, 2^nd number: 27/42

72/36 + 27/42 is 37/14.

Find the least common denominator or LCM of the two denominators:
LCM of 36 and 42 is 252

Next, find the equivalent fraction of both fractional numbers with denominator 252
For the 1st fraction, since 36 × 7 = 252,
72/36 = 72 × 7/36 × 7 = 504/252
Likewise, for the 2nd fraction, since 42 × 6 = 252,
27/42 = 27 × 6/42 × 6 = 162/252
Add the two like fractions:
504/252 + 162/252 = 504 + 162/252 = 666/252
666/252 simplified gives 37/14
So, 72/36 + 27/42 = 37/14
In mixed form: 29/14

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