We look at the division of 3931886 by 464 
Let's see how many times 464 fits into 3931886.

On to step 1:
464 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 464

Moving on to step 2:
464 goes into 39 0 times with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Grab the next digit (3) from the dividend, add it to 39, then carry on: 393 / 464

Moving on to step 3:
464 can be fit into 393 0 times, resulting in a remainder of 393.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 393, we get 393.
Fetch the next digit (1) from the dividend, attach it to 393 and continue: 3931 / 464

Step 4:
When dividing 3931 by 464, we get 8 with a remainder of 219.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 3712 from 3931 leaves us with 219.
Bring next digit (8) of the dividend behind the 219 and repeat the process: 2198 / 464

Advancing to step 5:
If we divide 2198 by 464, we get 4 and a remainder of 342.
Write down 4 as next digit of the result. 
Result so far: 84.0
Subtract 1856 from 2198 to get 342.
Bring next digit (8) of the dividend behind the 342 and repeat the process: 3428 / 464

Going ahead to step 6:
464 can be fit into 3428 7 times, resulting in a remainder of 180.
Use 7 as the next digit of our solution. 
Result so far: 847.0
Subtracting 3248 from 3428 leaves us with 180.
Take the next digit (6) from the dividend and append it to 180, then repeat: 1806 / 464

Let's proceed to step 7:
The number 464 fits into 1806 3 times, leaving a remainder of 414.
The next digit of our result is 3. 
Result so far: 8473.0
Subtract 1392 from 1806 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 8:
4140 divided by 464 is 8 with a remainder of 428.
Use 8 as the next digit of our solution. 
Result so far: 8473.8
Subtract 3712 from 4140 to get 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

On to step 9:
When dividing 4280 by 464, we get 9 with a remainder of 104.
The next digit of our result is 9. 
Result so far: 8473.89
If we subtract 4176 from 4280, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 10:
1040 divided by 464 is 2 with a remainder of 112.
Use 2 as the next digit of our solution. 
Result so far: 8473.892
The remainder is 112 after subtracting 928 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 11:
The number 464 fits into 1120 2 times, leaving a remainder of 192.
The next digit of our result is 2. 
Result so far: 8473.8922
Subtract 928 from 1120 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

After the division, we end up with 8473.8922 and a remainder of 0.00192.