Let's divide 3638168 by 436
We're looking to find how many times 436 goes into 3638168.

Step 1:
3 divided by 436 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 436

Advancing to step 2:
36 divided by 436 is 0 with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Take the next digit (3) from the dividend and append it to 36, then repeat: 363 / 436

On to step 3:
436 goes into 363 0 times with a remainder of 363.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 363 to get 363.
Include the next digit (8) from the dividend after 363, then repeat: 3638 / 436

Going ahead to step 4:
When dividing 3638 by 436, we get 8 with a remainder of 150.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 3488 away from 3638, we end up with 150.
Grab the next digit (1) from the dividend, add it to 150, then carry on: 1501 / 436

Going ahead to step 5:
The number 436 fits into 1501 3 times, leaving a remainder of 193.
Use 3 as the next digit of our solution. 
Result so far: 83.0
Deduct 1308 from 1501 and we're left with 193.
Include the next digit (6) from the dividend after 193, then repeat: 1936 / 436

Step 6:
If we divide 1936 by 436, we get 4 and a remainder of 192.
Record the quotient 4 as the next digit in the result. 
Result so far: 834.0
Deduct 1744 from 1936 and we're left with 192.
Bring next digit (8) of the dividend behind the 192 and repeat the process: 1928 / 436

Advancing to step 7:
The number 436 fits into 1928 4 times, leaving a remainder of 184.
Use 4 as the next digit of our solution. 
Result so far: 8344.0
If we subtract 1744 from 1928, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 8:
436 goes into 1840 4 times with a remainder of 96.
Write down 4 as next digit of the result. 
Result so far: 8344.4
Subtracting 1744 from 1840 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 9:
436 goes into 960 2 times with a remainder of 88.
The number 2 becomes the next digit in our result. 
Result so far: 8344.42
Subtracting 872 from 960 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 10:
When dividing 880 by 436, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 8344.422
Subtract 872 from 880 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 8344.422, with a leftover of 0.0008.