We're dividing 28089071 by 678 
We want to divide 28089071 by 678.

Let's proceed to step 1:
When dividing 2 by 678, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 678

On to step 2:
The number 678 fits into 28 0 times, leaving a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Append the next digit (0) from the dividend to 28 and continue with: 280 / 678

On to step 3:
When dividing 280 by 678, we get 0 with a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 280, we get 280.
Fetch the next digit (8) from the dividend, attach it to 280 and continue: 2808 / 678

On to step 4:
The number 678 fits into 2808 4 times, leaving a remainder of 96.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 96 after subtracting 2712 from 2808.
Bring next digit (9) of the dividend behind the 96 and repeat the process: 969 / 678

Let's proceed to step 5:
678 can be fit into 969 1 times, resulting in a remainder of 291.
The next digit of our result is 1. 
Result so far: 41.0
Deduct 678 from 969 and we're left with 291.
Append the next digit (0) from the dividend to 291 and continue with: 2910 / 678

On to step 6:
When dividing 2910 by 678, we get 4 with a remainder of 198.
Record the quotient 4 as the next digit in the result. 
Result so far: 414.0
The remainder is 198 after subtracting 2712 from 2910.
Bring next digit (7) of the dividend behind the 198 and repeat the process: 1987 / 678

Let's proceed to step 7:
When dividing 1987 by 678, we get 2 with a remainder of 631.
Record the quotient 2 as the next digit in the result. 
Result so far: 4142.0
Deduct 1356 from 1987 and we're left with 631.
Bring next digit (1) of the dividend behind the 631 and repeat the process: 6311 / 678

Advancing to step 8:
6311 divided by 678 is 9 with a remainder of 209.
Put 9 as the next digit of the answer. 
Result so far: 41429.0
Deduct 6102 from 6311 and we're left with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Step 9:
2090 divided by 678 is 3 with a remainder of 56.
Put 3 as the next digit of the answer. 
Result so far: 41429.3
If we subtract 2034 from 2090, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 10:
678 goes into 560 0 times with a remainder of 560.
Write down 0 as next digit of the result. 
Result so far: 41429.3
Subtract 0 from 560 to get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 11:
The number 678 fits into 5600 8 times, leaving a remainder of 176.
Write down 8 as next digit of the result. 
Result so far: 41429.308
If we subtract 5424 from 5600, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 12:
When dividing 1760 by 678, we get 2 with a remainder of 404.
Use 2 as the next digit of our solution. 
Result so far: 41429.3082
Subtracting 1356 from 1760 leaves us with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Step 13:
678 goes into 4040 5 times with a remainder of 650.
The number 5 becomes the next digit in our result. 
Result so far: 41429.30825
If we take 3390 away from 4040, we end up with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Advancing to step 14:
When dividing 6500 by 678, we get 9 with a remainder of 398.
The next digit of our result is 9. 
Result so far: 41429.308259
If we take 6102 away from 6500, we end up with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

On to step 15:
3980 divided by 678 is 5 with a remainder of 590.
Record the quotient 5 as the next digit in the result. 
Result so far: 41429.3082595
Subtract 3390 from 3980 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Let's proceed to step 16:
When dividing 5900 by 678, we get 8 with a remainder of 476.
Write down 8 as next digit of the result. 
Result so far: 41429.30825958
Deduct 5424 from 5900 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

After the division, we end up with 41429.30825958 and a remainder of 4.76e-07.