Let's divide 813933 by 45
We want to figure out the number of times 813933 can be divided by 45.

Advancing to step 1:
45 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 45

Advancing to step 2:
81 divided by 45 is 1 with a remainder of 36.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 36 after subtracting 45 from 81.
Grab the next digit (3) from the dividend, add it to 36, then carry on: 363 / 45

Step 3:
45 goes into 363 8 times with a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtracting 360 from 363 leaves us with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 45

Advancing to step 4:
If we divide 39 by 45, we get 0 and a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 180.0
Subtract 0 from 39 to get 39.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 45

Advancing to step 5:
The number 45 fits into 393 8 times, leaving a remainder of 33.
Write down 8 as next digit of the result. 
Result so far: 1808.0
If we take 360 away from 393, we end up with 33.
Include the next digit (3) from the dividend after 33, then repeat: 333 / 45

On to step 6:
333 divided by 45 is 7 with a remainder of 18.
The next digit of our result is 7. 
Result so far: 18087.0
If we subtract 315 from 333, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
When dividing 180 by 45, we get 4 with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 18087.4
Deduct 180 from 180 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
45 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18087.4
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
0 divided by 45 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 18087.4
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 18087.4 with a remainder of 0.0.