Answer:
$2,217,777.78
Step-by-step explanation:
The computation is shown below:
The accumulated depreciation amount till 31 Dec 2013
= ($2,800,000 - $180,000) ÷ 9 × 2
= $582,222.22
Now the expenses recorded as the purchase is $2,800,000
so,
The Retained earnings understated by
= $2,800,000 - $582,222.22
= $2,217,777.78