Add 84/54 and 12/24, Solve 1 30/54 + 12/24 as a fraction

Add 84/54 and 12/24

1^st number: 1 30/54, 2^nd number: 12/24

84/54 + 12/24 is 37/18.

Find the least common denominator or LCM of the two denominators:
LCM of 54 and 24 is 216

Next, find the equivalent fraction of both fractional numbers with denominator 216
For the 1st fraction, since 54 × 4 = 216,
84/54 = 84 × 4/54 × 4 = 336/216
Likewise, for the 2nd fraction, since 24 × 9 = 216,
12/24 = 12 × 9/24 × 9 = 108/216
Add the two like fractions:
336/216 + 108/216 = 336 + 108/216 = 444/216
444/216 simplified gives 37/18
So, 84/54 + 12/24 = 37/18
In mixed form: 21/18

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