Add 27/15 and 14/30, Solve 1 12/15 + 14/30 as a fraction

Add 27/15 and 14/30

1^st number: 1 12/15, 2^nd number: 14/30

27/15 + 14/30 is 34/15.

Find the least common denominator or LCM of the two denominators:
LCM of 15 and 30 is 30

Next, find the equivalent fraction of both fractional numbers with denominator 30
For the 1st fraction, since 15 × 2 = 30,
27/15 = 27 × 2/15 × 2 = 54/30
Likewise, for the 2nd fraction, since 30 × 1 = 30,
14/30 = 14 × 1/30 × 1 = 14/30
Add the two like fractions:
54/30 + 14/30 = 54 + 14/30 = 68/30
68/30 simplified gives 34/15
So, 27/15 + 14/30 = 34/15
In mixed form: 24/15

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