813524 ÷ 50 
The aim is to understand the frequency of 50 in 813524.

On to step 1:
50 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 50

On to step 2:
The number 50 fits into 81 1 times, leaving a remainder of 31.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 50 from 81 to get 31.
Bring next digit (3) of the dividend behind the 31 and repeat the process: 313 / 50

On to step 3:
When dividing 313 by 50, we get 6 with a remainder of 13.
The next digit of our result is 6. 
Result so far: 16.0
If we subtract 300 from 313, we get 13.
Append the next digit (5) from the dividend to 13 and continue with: 135 / 50

Step 4:
When dividing 135 by 50, we get 2 with a remainder of 35.
The number 2 becomes the next digit in our result. 
Result so far: 162.0
Subtract 100 from 135 to get 35.
Fetch the next digit (2) from the dividend, attach it to 35 and continue: 352 / 50

Let's proceed to step 5:
50 can be fit into 352 7 times, resulting in a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 1627.0
If we subtract 350 from 352, we get 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 50

On to step 6:
24 divided by 50 is 0 with a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 16270.0
If we take 0 away from 24, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 7:
50 goes into 240 4 times with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 16270.4
If we subtract 200 from 240, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
If we divide 400 by 50, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 16270.48
If we take 400 away from 400, 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.
The next digit of our result is 0. 
Result so far: 16270.48
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.

Moving on to step 10:
The number 50 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16270.48
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 quotient of the division is 16270.48, and the remainder is 0.0.