We're dividing 4017623 by 943 
Let's see how many times 943 fits into 4017623.

On to step 1:
When dividing 4 by 943, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 943

Advancing to step 2:
943 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Grab the next digit (1) from the dividend, add it to 40, then carry on: 401 / 943

Step 3:
943 goes into 401 0 times with a remainder of 401.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 401 after subtracting 0 from 401.
Include the next digit (7) from the dividend after 401, then repeat: 4017 / 943

Moving on to step 4:
4017 divided by 943 is 4 with a remainder of 245.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 3772 away from 4017, we end up with 245.
Take the next digit (6) from the dividend and append it to 245, then repeat: 2456 / 943

On to step 5:
943 goes into 2456 2 times with a remainder of 570.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we subtract 1886 from 2456, we get 570.
Take the next digit (2) from the dividend and append it to 570, then repeat: 5702 / 943

Step 6:
If we divide 5702 by 943, we get 6 and a remainder of 44.
The next digit of our result is 6. 
Result so far: 426.0
If we take 5658 away from 5702, we end up with 44.
Append the next digit (3) from the dividend to 44 and continue with: 443 / 943

Step 7:
443 divided by 943 is 0 with a remainder of 443.
Record the quotient 0 as the next digit in the result. 
Result so far: 4260.0
Subtracting 0 from 443 leaves us with 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Going ahead to step 8:
943 goes into 4430 4 times with a remainder of 658.
The number 4 becomes the next digit in our result. 
Result so far: 4260.4
The remainder is 658 after subtracting 3772 from 4430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

On to step 9:
943 goes into 6580 6 times with a remainder of 922.
Write down 6 as next digit of the result. 
Result so far: 4260.46
The remainder is 922 after subtracting 5658 from 6580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9220, and continue the process.

Let's proceed to step 10:
If we divide 9220 by 943, we get 9 and a remainder of 733.
The number 9 becomes the next digit in our result. 
Result so far: 4260.469
Deduct 8487 from 9220 and we're left with 733.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7330, and continue the process.

Moving on to step 11:
If we divide 7330 by 943, we get 7 and a remainder of 729.
The next digit of our result is 7. 
Result so far: 4260.4697
Deduct 6601 from 7330 and we're left with 729.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7290, and continue the process.

Going ahead to step 12:
If we divide 7290 by 943, we get 7 and a remainder of 689.
Write down 7 as next digit of the result. 
Result so far: 4260.46977
The remainder is 689 after subtracting 6601 from 7290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

The final result is 4260.46977 with a remainder of 0.000689.