393206 ÷ 45 
We want to divide 393206 by 45.

On to step 1:
The number 45 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 45

Going ahead to step 2:
45 goes into 39 0 times with a remainder of 39.
Put 0 as the next digit of the answer. 
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 / 45

On to step 3:
45 can be fit into 393 8 times, resulting in a remainder of 33.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 360 from 393 and we're left with 33.
Append the next digit (2) from the dividend to 33 and continue with: 332 / 45

Going ahead to step 4:
If we divide 332 by 45, we get 7 and a remainder of 17.
The next digit of our result is 7. 
Result so far: 87.0
Deduct 315 from 332 and we're left with 17.
Include the next digit (0) from the dividend after 17, then repeat: 170 / 45

On to step 5:
The number 45 fits into 170 3 times, leaving a remainder of 35.
The number 3 becomes the next digit in our result. 
Result so far: 873.0
If we subtract 135 from 170, we get 35.
Take the next digit (6) from the dividend and append it to 35, then repeat: 356 / 45

Going ahead to step 6:
45 goes into 356 7 times with a remainder of 41.
Use 7 as the next digit of our solution. 
Result so far: 8737.0
Subtracting 315 from 356 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 7:
If we divide 410 by 45, we get 9 and a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 8737.9
If we subtract 405 from 410, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
When dividing 50 by 45, we get 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 8737.91
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
50 divided by 45 is 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 8737.911
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 8737.911 with a balance of 0.0005.