Add 36/45 and 14/12, Solve 36/45 + 1 2/12 as a fraction

Add 36/45 and 14/12

1^st number: 36/45, 2^nd number: 1 2/12

36/45 + 14/12 is 59/30.

Find the least common denominator or LCM of the two denominators:
LCM of 45 and 12 is 180

Next, find the equivalent fraction of both fractional numbers with denominator 180
For the 1st fraction, since 45 × 4 = 180,
36/45 = 36 × 4/45 × 4 = 144/180
Likewise, for the 2nd fraction, since 12 × 15 = 180,
14/12 = 14 × 15/12 × 15 = 210/180
Add the two like fractions:
144/180 + 210/180 = 144 + 210/180 = 354/180
354/180 simplified gives 59/30
So, 36/45 + 14/12 = 59/30
In mixed form: 129/30

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