3619646 ÷ 836 
Let's see how many times 836 fits into 3619646.

Moving on to step 1:
When dividing 3 by 836, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 836

Moving on to step 2:
36 divided by 836 is 0 with a remainder of 36.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Grab the next digit (1) from the dividend, add it to 36, then carry on: 361 / 836

Step 3:
836 can be fit into 361 0 times, resulting in a remainder of 361.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 361, we end up with 361.
Grab the next digit (9) from the dividend, add it to 361, then carry on: 3619 / 836

Moving on to step 4:
The number 836 fits into 3619 4 times, leaving a remainder of 275.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 3344 from 3619 and we're left with 275.
Grab the next digit (6) from the dividend, add it to 275, then carry on: 2756 / 836

Going ahead to step 5:
836 can be fit into 2756 3 times, resulting in a remainder of 248.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Subtracting 2508 from 2756 leaves us with 248.
Take the next digit (4) from the dividend and append it to 248, then repeat: 2484 / 836

Advancing to step 6:
2484 divided by 836 is 2 with a remainder of 812.
Put 2 as the next digit of the answer. 
Result so far: 432.0
Subtract 1672 from 2484 to get 812.
Grab the next digit (6) from the dividend, add it to 812, then carry on: 8126 / 836

Moving on to step 7:
836 goes into 8126 9 times with a remainder of 602.
Use 9 as the next digit of our solution. 
Result so far: 4329.0
If we take 7524 away from 8126, we end up with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Going ahead to step 8:
836 can be fit into 6020 7 times, resulting in a remainder of 168.
Record the quotient 7 as the next digit in the result. 
Result so far: 4329.7
Subtracting 5852 from 6020 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 9:
If we divide 1680 by 836, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 4329.72
Subtracting 1672 from 1680 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
836 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 4329.72
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 11:
836 can be fit into 800 0 times, resulting in a remainder of 800.
The number 0 becomes the next digit in our result. 
Result so far: 4329.72
If we subtract 0 from 800, we get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

The final result is 4329.72 with a remainder of 0.008.