Add 84/24 and 7/12, Solve 3 12/24 + 7/12 as a fraction

Add 84/24 and 7/12

1^st number: 3 12/24, 2^nd number: 7/12

84/24 + 7/12 is 49/12.

Find the least common denominator or LCM of the two denominators:
LCM of 24 and 12 is 24

Next, find the equivalent fraction of both fractional numbers with denominator 24
For the 1st fraction, since 24 × 1 = 24,
84/24 = 84 × 1/24 × 1 = 84/24
Likewise, for the 2nd fraction, since 12 × 2 = 24,
7/12 = 7 × 2/12 × 2 = 14/24
Add the two like fractions:
84/24 + 14/24 = 84 + 14/24 = 98/24
98/24 simplified gives 49/12
So, 84/24 + 7/12 = 49/12
In mixed form: 41/12

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