4018093 divided by 963 
Our goal is to divide 4018093 by 963.

Going ahead to step 1:
4 divided by 963 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 963

Step 2:
If we divide 40 by 963, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Fetch the next digit (1) from the dividend, attach it to 40 and continue: 401 / 963

Advancing to step 3:
963 can be fit into 401 0 times, resulting in a remainder of 401.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 401, we end up with 401.
Fetch the next digit (8) from the dividend, attach it to 401 and continue: 4018 / 963

Going ahead to step 4:
When dividing 4018 by 963, we get 4 with a remainder of 166.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 3852 from 4018, we get 166.
Include the next digit (0) from the dividend after 166, then repeat: 1660 / 963

Step 5:
1660 divided by 963 is 1 with a remainder of 697.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
If we subtract 963 from 1660, we get 697.
Take the next digit (9) from the dividend and append it to 697, then repeat: 6979 / 963

Step 6:
If we divide 6979 by 963, we get 7 and a remainder of 238.
The number 7 becomes the next digit in our result. 
Result so far: 417.0
If we subtract 6741 from 6979, we get 238.
Include the next digit (3) from the dividend after 238, then repeat: 2383 / 963

Advancing to step 7:
963 can be fit into 2383 2 times, resulting in a remainder of 457.
Write down 2 as next digit of the result. 
Result so far: 4172.0
Subtract 1926 from 2383 to get 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Step 8:
4570 divided by 963 is 4 with a remainder of 718.
The next digit of our result is 4. 
Result so far: 4172.4
Subtract 3852 from 4570 to get 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

Going ahead to step 9:
963 can be fit into 7180 7 times, resulting in a remainder of 439.
Use 7 as the next digit of our solution. 
Result so far: 4172.47
Subtract 6741 from 7180 to get 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

On to step 10:
963 can be fit into 4390 4 times, resulting in a remainder of 538.
The number 4 becomes the next digit in our result. 
Result so far: 4172.474
Deduct 3852 from 4390 and we're left with 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Step 11:
963 goes into 5380 5 times with a remainder of 565.
Record the quotient 5 as the next digit in the result. 
Result so far: 4172.4745
If we take 4815 away from 5380, we end up with 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Moving on to step 12:
When dividing 5650 by 963, we get 5 with a remainder of 835.
Put 5 as the next digit of the answer. 
Result so far: 4172.47455
The remainder is 835 after subtracting 4815 from 5650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8350, and continue the process.

The quotient of the division is 4172.47455, and the remainder is 0.000835.