We're dividing 336640 by 50 
The aim is to understand the frequency of 50 in 336640.

On to step 1:
When dividing 3 by 50, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 50

Let's proceed to step 2:
The number 50 fits into 33 0 times, leaving a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Include the next digit (6) from the dividend after 33, then repeat: 336 / 50

Let's proceed to step 3:
If we divide 336 by 50, we get 6 and a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 300 from 336, we get 36.
Grab the next digit (6) from the dividend, add it to 36, then carry on: 366 / 50

Moving on to step 4:
If we divide 366 by 50, we get 7 and a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 67.0
If we take 350 away from 366, we end up with 16.
Take the next digit (4) from the dividend and append it to 16, then repeat: 164 / 50

Step 5:
When dividing 164 by 50, we get 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 673.0
If we subtract 150 from 164, we get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 50

Advancing to step 6:
50 goes into 140 2 times with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 6732.0
The remainder is 40 after subtracting 100 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 7:
50 goes into 400 8 times with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 6732.8
Subtracting 400 from 400 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.

Moving on to step 8:
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: 6732.8
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.

On to step 9:
When dividing 0 by 50, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 6732.8
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.

After the division, we end up with 6732.8 and a remainder of 0.0.