200458 ÷ 50 
We want to figure out the number of times 200458 can be divided by 50.

Moving on to step 1:
2 divided by 50 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 50

Advancing to step 2:
The number 50 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Take the next digit (0) from the dividend and append it to 20, then repeat: 200 / 50

Going ahead to step 3:
When dividing 200 by 50, we get 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 4.0
If we take 200 away from 200, we end up with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 50

Advancing to step 4:
4 divided by 50 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we take 0 away from 4, we end up with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 50

Moving on to step 5:
The number 50 fits into 45 0 times, leaving a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 400.0
Subtracting 0 from 45 leaves us with 45.
Grab the next digit (8) from the dividend, add it to 45, then carry on: 458 / 50

Moving on to step 6:
50 can be fit into 458 9 times, resulting in a remainder of 8.
The next digit of our result is 9. 
Result so far: 4009.0
If we subtract 450 from 458, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
The number 50 fits into 80 1 times, leaving a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 4009.1
Subtract 50 from 80 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
When dividing 300 by 50, we get 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 4009.16
If we take 300 away from 300, 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.

Going ahead to step 9:
0 divided by 50 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4009.16
Subtracting 0 from 0 leaves us 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.

Going ahead to step 10:
When dividing 0 by 50, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4009.16
Deduct 0 from 0 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.

In conclusion, the division gives 4009.16 with a balance of 0.0.