Let's divide 816454 by 50
The aim is to understand the frequency of 50 in 816454.

Advancing to step 1:
If we divide 8 by 50, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 50

On to step 2:
When dividing 81 by 50, we get 1 with a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 31 after subtracting 50 from 81.
Grab the next digit (6) from the dividend, add it to 31, then carry on: 316 / 50

Going ahead to step 3:
316 divided by 50 is 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we subtract 300 from 316, we get 16.
Bring next digit (4) of the dividend behind the 16 and repeat the process: 164 / 50

On to step 4:
The number 50 fits into 164 3 times, leaving a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 163.0
If we take 150 away from 164, we end up with 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 50

On to step 5:
50 goes into 145 2 times with a remainder of 45.
Write down 2 as next digit of the result. 
Result so far: 1632.0
Deduct 100 from 145 and we're left with 45.
Fetch the next digit (4) from the dividend, attach it to 45 and continue: 454 / 50

On to step 6:
454 divided by 50 is 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 16329.0
Subtract 450 from 454 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
The number 50 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 16329.0
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
50 can be fit into 400 8 times, resulting in a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 16329.08
Subtract 400 from 400 to get 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 9:
50 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16329.08
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
50 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 16329.08
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 16329.08 with a remainder of 0.0.