Add 45/2 and 15/27, Solve 22 1/2 + 15/27 as a fraction

Add 45/2 and 15/27

1^st number: 22 1/2, 2^nd number: 15/27

45/2 + 15/27 is 415/18.

Find the least common denominator or LCM of the two denominators:
LCM of 2 and 27 is 54

Next, find the equivalent fraction of both fractional numbers with denominator 54
For the 1st fraction, since 2 × 27 = 54,
45/2 = 45 × 27/2 × 27 = 1215/54
Likewise, for the 2nd fraction, since 27 × 2 = 54,
15/27 = 15 × 2/27 × 2 = 30/54
Add the two like fractions:
1215/54 + 30/54 = 1215 + 30/54 = 1245/54
1245/54 simplified gives 415/18
So, 45/2 + 15/27 = 415/18
In mixed form: 231/18

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