Add 27/3 and 45/18, Solve 9 0/3 + 2 9/18 as a fraction

Add 27/3 and 45/18

1^st number: 9 0/3, 2^nd number: 2 9/18

27/3 + 45/18 is 23/2.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 18 is 18

Next, find the equivalent fraction of both fractional numbers with denominator 18
For the 1st fraction, since 3 × 6 = 18,
27/3 = 27 × 6/3 × 6 = 162/18
Likewise, for the 2nd fraction, since 18 × 1 = 18,
45/18 = 45 × 1/18 × 1 = 45/18
Add the two like fractions:
162/18 + 45/18 = 162 + 45/18 = 207/18
207/18 simplified gives 23/2
So, 27/3 + 45/18 = 23/2
In mixed form: 111/2

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