We look at the division of 830637 by 40 
We want to figure out the number of times 830637 can be divided by 40.

Advancing to step 1:
When dividing 8 by 40, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 40

Moving on to step 2:
If we divide 83 by 40, we get 2 and a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 80 from 83 and we're left with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 40

Step 3:
The number 40 fits into 30 0 times, leaving a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we take 0 away from 30, we end up with 30.
Append the next digit (6) from the dividend to 30 and continue with: 306 / 40

On to step 4:
When dividing 306 by 40, we get 7 with a remainder of 26.
Write down 7 as next digit of the result. 
Result so far: 207.0
If we take 280 away from 306, we end up with 26.
Append the next digit (3) from the dividend to 26 and continue with: 263 / 40

Moving on to step 5:
40 goes into 263 6 times with a remainder of 23.
The next digit of our result is 6. 
Result so far: 2076.0
If we subtract 240 from 263, we get 23.
Fetch the next digit (7) from the dividend, attach it to 23 and continue: 237 / 40

Moving on to step 6:
If we divide 237 by 40, we get 5 and a remainder of 37.
Record the quotient 5 as the next digit in the result. 
Result so far: 20765.0
Deduct 200 from 237 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
370 divided by 40 is 9 with a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 20765.9
Subtract 360 from 370 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
40 goes into 100 2 times with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 20765.92
Subtracting 80 from 100 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
When dividing 200 by 40, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 20765.925
If we take 200 away from 200, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
40 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 20765.925
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
0 divided by 40 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 20765.925
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 20765.925, with a leftover of 0.0.