3866935 divided by 443 
Our goal is to divide 3866935 by 443.

Advancing to step 1:
When dividing 3 by 443, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 443

Advancing to step 2:
When dividing 38 by 443, we get 0 with a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Append the next digit (6) from the dividend to 38 and continue with: 386 / 443

Moving on to step 3:
When dividing 386 by 443, we get 0 with a remainder of 386.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 386 after subtracting 0 from 386.
Fetch the next digit (6) from the dividend, attach it to 386 and continue: 3866 / 443

Step 4:
When dividing 3866 by 443, we get 8 with a remainder of 322.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 3544 from 3866 to get 322.
Append the next digit (9) from the dividend to 322 and continue with: 3229 / 443

On to step 5:
443 can be fit into 3229 7 times, resulting in a remainder of 128.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
Deduct 3101 from 3229 and we're left with 128.
Include the next digit (3) from the dividend after 128, then repeat: 1283 / 443

On to step 6:
1283 divided by 443 is 2 with a remainder of 397.
Write down 2 as next digit of the result. 
Result so far: 872.0
If we subtract 886 from 1283, we get 397.
Bring next digit (5) of the dividend behind the 397 and repeat the process: 3975 / 443

Let's proceed to step 7:
When dividing 3975 by 443, we get 8 with a remainder of 431.
Use 8 as the next digit of our solution. 
Result so far: 8728.0
If we take 3544 away from 3975, we end up with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

On to step 8:
If we divide 4310 by 443, we get 9 and a remainder of 323.
Use 9 as the next digit of our solution. 
Result so far: 8728.9
If we take 3987 away from 4310, we end up with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Moving on to step 9:
443 can be fit into 3230 7 times, resulting in a remainder of 129.
Write down 7 as next digit of the result. 
Result so far: 8728.97
Subtract 3101 from 3230 to get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Let's proceed to step 10:
If we divide 1290 by 443, we get 2 and a remainder of 404.
Record the quotient 2 as the next digit in the result. 
Result so far: 8728.972
If we take 886 away from 1290, we end up with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Advancing to step 11:
The number 443 fits into 4040 9 times, leaving a remainder of 53.
Put 9 as the next digit of the answer. 
Result so far: 8728.9729
If we take 3987 away from 4040, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 12:
The number 443 fits into 530 1 times, leaving a remainder of 87.
Write down 1 as next digit of the result. 
Result so far: 8728.97291
The remainder is 87 after subtracting 443 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 13:
The number 443 fits into 870 1 times, leaving a remainder of 427.
The next digit of our result is 1. 
Result so far: 8728.972911
The remainder is 427 after subtracting 443 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Our division results in 8728.972911 with a remaining 4.27e-05.