$ 376153 is depreciation on the building for 2018.
Step-by-step explanation:
Given data:
Original cost = $13.1 million
Residual value = $2.1 million
Useful life = 20 -year
Depreciation on the building for 2016 =
![=\frac{\text {original cost-residual value}}{\text { Useful life }}](https://img.qammunity.org/2020/formulas/physics/high-school/v1lkeebsmtq2h2t3v0qkdonv275rcc60vr.png)
By substituting the given values, we get,
= 5500000
Depreciation for 2016 $5500000
Depreciation for 2017 $5500000
Depreciation at Dec 31, 2017 $ 5500000
In 2018, the estimates of useful life and residual value were changed to 15 years and $610000, but 2 yrs have already passed, so there're 13 more yrs to go.
Depreciation on the building for 2018,
![=\frac{\text { book value at the end of } 2016-\text {residual value}}{\text { useful life }}](https://img.qammunity.org/2020/formulas/physics/high-school/hocqfj880xa08p9cdg3j6j9annwpmvsae2.png)
=
![=(\$ 5500000-\$ 610000)/(13)=(4890000)/(13)=\$ 376153](https://img.qammunity.org/2020/formulas/physics/high-school/t7p6gafdhs0de9ob3rg4xg4wzwiiq6uf7w.png)