We're dividing 3684406 by 886 
We want to figure out the number of times 3684406 can be divided by 886.

Going ahead to step 1:
886 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 886

Advancing to step 2:
36 divided by 886 is 0 with a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 36 and we're left with 36.
Fetch the next digit (8) from the dividend, attach it to 36 and continue: 368 / 886

Let's proceed to step 3:
When dividing 368 by 886, we get 0 with a remainder of 368.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 368, we end up with 368.
Bring next digit (4) of the dividend behind the 368 and repeat the process: 3684 / 886

On to step 4:
When dividing 3684 by 886, we get 4 with a remainder of 140.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 3544 from 3684, we get 140.
Append the next digit (4) from the dividend to 140 and continue with: 1404 / 886

Advancing to step 5:
If we divide 1404 by 886, we get 1 and a remainder of 518.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
Subtract 886 from 1404 to get 518.
Fetch the next digit (0) from the dividend, attach it to 518 and continue: 5180 / 886

Moving on to step 6:
The number 886 fits into 5180 5 times, leaving a remainder of 750.
The number 5 becomes the next digit in our result. 
Result so far: 415.0
Subtracting 4430 from 5180 leaves us with 750.
Bring next digit (6) of the dividend behind the 750 and repeat the process: 7506 / 886

On to step 7:
7506 divided by 886 is 8 with a remainder of 418.
Record the quotient 8 as the next digit in the result. 
Result so far: 4158.0
Deduct 7088 from 7506 and we're left with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Step 8:
The number 886 fits into 4180 4 times, leaving a remainder of 636.
Write down 4 as next digit of the result. 
Result so far: 4158.4
The remainder is 636 after subtracting 3544 from 4180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

On to step 9:
When dividing 6360 by 886, we get 7 with a remainder of 158.
Record the quotient 7 as the next digit in the result. 
Result so far: 4158.47
If we take 6202 away from 6360, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 10:
886 goes into 1580 1 times with a remainder of 694.
Use 1 as the next digit of our solution. 
Result so far: 4158.471
If we subtract 886 from 1580, we get 694.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6940, and continue the process.

Going ahead to step 11:
When dividing 6940 by 886, we get 7 with a remainder of 738.
Use 7 as the next digit of our solution. 
Result so far: 4158.4717
If we take 6202 away from 6940, we end up with 738.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7380, and continue the process.

Going ahead to step 12:
When dividing 7380 by 886, we get 8 with a remainder of 292.
Use 8 as the next digit of our solution. 
Result so far: 4158.47178
Deduct 7088 from 7380 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 13:
When dividing 2920 by 886, we get 3 with a remainder of 262.
Record the quotient 3 as the next digit in the result. 
Result so far: 4158.471783
Subtracting 2658 from 2920 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 14:
If we divide 2620 by 886, we get 2 and a remainder of 848.
Use 2 as the next digit of our solution. 
Result so far: 4158.4717832
If we subtract 1772 from 2620, we get 848.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8480, and continue the process.

Advancing to step 15:
If we divide 8480 by 886, we get 9 and a remainder of 506.
The next digit of our result is 9. 
Result so far: 4158.47178329
Subtracting 7974 from 8480 leaves us with 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

The quotient of the division is 4158.47178329, and the remainder is 5.06e-07.