Add 3/12 and 50/30, Solve 3/12 + 1 20/30 as a fraction

Add 3/12 and 50/30

1^st number: 3/12, 2^nd number: 1 20/30

3/12 + 50/30 is 23/12.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 30 is 60

Next, find the equivalent fraction of both fractional numbers with denominator 60
For the 1st fraction, since 12 × 5 = 60,
3/12 = 3 × 5/12 × 5 = 15/60
Likewise, for the 2nd fraction, since 30 × 2 = 60,
50/30 = 50 × 2/30 × 2 = 100/60
Add the two like fractions:
15/60 + 100/60 = 15 + 100/60 = 115/60
115/60 simplified gives 23/12
So, 3/12 + 50/30 = 23/12
In mixed form: 111/12

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