8028186 ÷ 838 
We want to figure out the number of times 8028186 can be divided by 838.

Going ahead to step 1:
When dividing 8 by 838, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 838

Let's proceed to step 2:
When dividing 80 by 838, we get 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Bring next digit (2) of the dividend behind the 80 and repeat the process: 802 / 838

Step 3:
When dividing 802 by 838, we get 0 with a remainder of 802.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 802 and we're left with 802.
Include the next digit (8) from the dividend after 802, then repeat: 8028 / 838

Advancing to step 4:
When dividing 8028 by 838, we get 9 with a remainder of 486.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 7542 from 8028, we get 486.
Grab the next digit (1) from the dividend, add it to 486, then carry on: 4861 / 838

Let's proceed to step 5:
When dividing 4861 by 838, we get 5 with a remainder of 671.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
The remainder is 671 after subtracting 4190 from 4861.
Append the next digit (8) from the dividend to 671 and continue with: 6718 / 838

Advancing to step 6:
If we divide 6718 by 838, we get 8 and a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 958.0
Subtract 6704 from 6718 to get 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 838

Moving on to step 7:
146 divided by 838 is 0 with a remainder of 146.
Put 0 as the next digit of the answer. 
Result so far: 9580.0
Subtract 0 from 146 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Let's proceed to step 8:
838 can be fit into 1460 1 times, resulting in a remainder of 622.
Use 1 as the next digit of our solution. 
Result so far: 9580.1
Subtracting 838 from 1460 leaves us with 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Step 9:
6220 divided by 838 is 7 with a remainder of 354.
Write down 7 as next digit of the result. 
Result so far: 9580.17
The remainder is 354 after subtracting 5866 from 6220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Advancing to step 10:
838 can be fit into 3540 4 times, resulting in a remainder of 188.
Record the quotient 4 as the next digit in the result. 
Result so far: 9580.174
If we take 3352 away from 3540, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Advancing to step 11:
If we divide 1880 by 838, we get 2 and a remainder of 204.
The next digit of our result is 2. 
Result so far: 9580.1742
If we take 1676 away from 1880, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 12:
838 goes into 2040 2 times with a remainder of 364.
Record the quotient 2 as the next digit in the result. 
Result so far: 9580.17422
Subtract 1676 from 2040 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

The final outcome is 9580.17422, with a leftover of 0.000364.