Add 84/42 and 8/9, Solve 2 0/42 + 8/9 as a fraction

Add 84/42 and 8/9

1^st number: 2 0/42, 2^nd number: 8/9

84/42 + 8/9 is 26/9.

Find the least common denominator or LCM of the two denominators:
LCM of 42 and 9 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 42 × 3 = 126,
84/42 = 84 × 3/42 × 3 = 252/126
Likewise, for the 2nd fraction, since 9 × 14 = 126,
8/9 = 8 × 14/9 × 14 = 112/126
Add the two like fractions:
252/126 + 112/126 = 252 + 112/126 = 364/126
364/126 simplified gives 26/9
So, 84/42 + 8/9 = 26/9
In mixed form: 28/9

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