We're dividing 4025571 by 836 
We want to figure out the number of times 4025571 can be divided by 836.

Advancing to step 1:
836 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 836

On to step 2:
40 divided by 836 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 836

Step 3:
402 divided by 836 is 0 with a remainder of 402.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 402 and we're left with 402.
Bring next digit (5) of the dividend behind the 402 and repeat the process: 4025 / 836

Going ahead to step 4:
4025 divided by 836 is 4 with a remainder of 681.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 3344 from 4025, we get 681.
Fetch the next digit (5) from the dividend, attach it to 681 and continue: 6815 / 836

Moving on to step 5:
6815 divided by 836 is 8 with a remainder of 127.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
Deduct 6688 from 6815 and we're left with 127.
Fetch the next digit (7) from the dividend, attach it to 127 and continue: 1277 / 836

Advancing to step 6:
When dividing 1277 by 836, we get 1 with a remainder of 441.
The next digit of our result is 1. 
Result so far: 481.0
The remainder is 441 after subtracting 836 from 1277.
Append the next digit (1) from the dividend to 441 and continue with: 4411 / 836

Moving on to step 7:
836 goes into 4411 5 times with a remainder of 231.
The next digit of our result is 5. 
Result so far: 4815.0
Deduct 4180 from 4411 and we're left with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Moving on to step 8:
If we divide 2310 by 836, we get 2 and a remainder of 638.
Put 2 as the next digit of the answer. 
Result so far: 4815.2
Subtract 1672 from 2310 to get 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Advancing to step 9:
The number 836 fits into 6380 7 times, leaving a remainder of 528.
The number 7 becomes the next digit in our result. 
Result so far: 4815.27
Subtracting 5852 from 6380 leaves us with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Step 10:
5280 divided by 836 is 6 with a remainder of 264.
Write down 6 as next digit of the result. 
Result so far: 4815.276
The remainder is 264 after subtracting 5016 from 5280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 11:
When dividing 2640 by 836, we get 3 with a remainder of 132.
Use 3 as the next digit of our solution. 
Result so far: 4815.2763
Subtract 2508 from 2640 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 12:
When dividing 1320 by 836, we get 1 with a remainder of 484.
Put 1 as the next digit of the answer. 
Result so far: 4815.27631
The remainder is 484 after subtracting 836 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Let's proceed to step 13:
836 goes into 4840 5 times with a remainder of 660.
Use 5 as the next digit of our solution. 
Result so far: 4815.276315
Subtract 4180 from 4840 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Going ahead to step 14:
The number 836 fits into 6600 7 times, leaving a remainder of 748.
Use 7 as the next digit of our solution. 
Result so far: 4815.2763157
The remainder is 748 after subtracting 5852 from 6600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Advancing to step 15:
If we divide 7480 by 836, we get 8 and a remainder of 792.
The number 8 becomes the next digit in our result. 
Result so far: 4815.27631578
If we take 6688 away from 7480, we end up with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

The final result is 4815.27631578 with a remainder of 7.92e-07.