We're dividing 3836969 by 407 
We want to figure out the number of times 3836969 can be divided by 407.

Let's proceed to step 1:
If we divide 3 by 407, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 407

Advancing to step 2:
407 goes into 38 0 times with a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Bring next digit (3) of the dividend behind the 38 and repeat the process: 383 / 407

Going ahead to step 3:
The number 407 fits into 383 0 times, leaving a remainder of 383.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 383, we get 383.
Append the next digit (6) from the dividend to 383 and continue with: 3836 / 407

Going ahead to step 4:
The number 407 fits into 3836 9 times, leaving a remainder of 173.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 3663 from 3836, we get 173.
Include the next digit (9) from the dividend after 173, then repeat: 1739 / 407

Going ahead to step 5:
1739 divided by 407 is 4 with a remainder of 111.
The next digit of our result is 4. 
Result so far: 94.0
The remainder is 111 after subtracting 1628 from 1739.
Include the next digit (6) from the dividend after 111, then repeat: 1116 / 407

Advancing to step 6:
1116 divided by 407 is 2 with a remainder of 302.
Use 2 as the next digit of our solution. 
Result so far: 942.0
The remainder is 302 after subtracting 814 from 1116.
Bring next digit (9) of the dividend behind the 302 and repeat the process: 3029 / 407

On to step 7:
When dividing 3029 by 407, we get 7 with a remainder of 180.
Use 7 as the next digit of our solution. 
Result so far: 9427.0
If we subtract 2849 from 3029, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 8:
If we divide 1800 by 407, we get 4 and a remainder of 172.
Write down 4 as next digit of the result. 
Result so far: 9427.4
If we subtract 1628 from 1800, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Let's proceed to step 9:
407 can be fit into 1720 4 times, resulting in a remainder of 92.
Use 4 as the next digit of our solution. 
Result so far: 9427.44
Subtract 1628 from 1720 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The quotient of the division is 9427.44, and the remainder is 0.092.