Add 12/30 and 14/7, Solve 12/30 + 2 0/7 as a fraction

Add 12/30 and 14/7

1^st number: 12/30, 2^nd number: 2 0/7

12/30 + 14/7 is 12/5.

Find the least common denominator or LCM of the two denominators:
LCM of 30 and 7 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 30 × 7 = 210,
12/30 = 12 × 7/30 × 7 = 84/210
Likewise, for the 2nd fraction, since 7 × 30 = 210,
14/7 = 14 × 30/7 × 30 = 420/210
Add the two like fractions:
84/210 + 420/210 = 84 + 420/210 = 504/210
504/210 simplified gives 12/5
So, 12/30 + 14/7 = 12/5
In mixed form: 22/5

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