We divide 849037 by 50
The aim is to understand the frequency of 50 in 849037.

On to step 1:
When dividing 8 by 50, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 50

Going ahead to step 2:
50 goes into 84 1 times with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 50 from 84 to get 34.
Fetch the next digit (9) from the dividend, attach it to 34 and continue: 349 / 50

On to step 3:
When dividing 349 by 50, we get 6 with a remainder of 49.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 300 from 349 and we're left with 49.
Include the next digit (0) from the dividend after 49, then repeat: 490 / 50

Step 4:
The number 50 fits into 490 9 times, leaving a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 169.0
Subtract 450 from 490 to get 40.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 50

Step 5:
50 can be fit into 403 8 times, resulting in a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 1698.0
If we subtract 400 from 403, we get 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 50

Going ahead to step 6:
When dividing 37 by 50, we get 0 with a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 16980.0
Deduct 0 from 37 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
370 divided by 50 is 7 with a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 16980.7
If we take 350 away from 370, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
50 can be fit into 200 4 times, resulting in a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 16980.74
The remainder is 0 after subtracting 200 from 200.
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.
Record the quotient 0 as the next digit in the result. 
Result so far: 16980.74
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 16980.74
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.

The quotient of the division is 16980.74, and the remainder is 0.0.