We divide 433905 by 50
The aim is to understand the frequency of 50 in 433905.

Going ahead to step 1:
50 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 50

Going ahead to step 2:
The number 50 fits into 43 0 times, leaving a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Fetch the next digit (3) from the dividend, attach it to 43 and continue: 433 / 50

Step 3:
50 can be fit into 433 8 times, resulting in a remainder of 33.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 33 after subtracting 400 from 433.
Fetch the next digit (9) from the dividend, attach it to 33 and continue: 339 / 50

Moving on to step 4:
339 divided by 50 is 6 with a remainder of 39.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
The remainder is 39 after subtracting 300 from 339.
Fetch the next digit (0) from the dividend, attach it to 39 and continue: 390 / 50

Advancing to step 5:
50 goes into 390 7 times with a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 867.0
If we take 350 away from 390, we end up with 40.
Bring next digit (5) of the dividend behind the 40 and repeat the process: 405 / 50

Moving on to step 6:
50 goes into 405 8 times with a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 8678.0
Deduct 400 from 405 and we're left 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.

On to step 7:
When dividing 50 by 50, we get 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 8678.1
Deduct 50 from 50 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.

Moving on to step 8:
0 divided by 50 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8678.1
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.

Step 9:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8678.1
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.

After the division, we end up with 8678.1 and a remainder of 0.0.