We're dividing 836634 by 75 
The aim is to understand the frequency of 75 in 836634.

Going ahead to step 1:
The number 75 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 75

On to step 2:
75 can be fit into 83 1 times, resulting in a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 75 from 83 and we're left with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 75

Going ahead to step 3:
86 divided by 75 is 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 75 away from 86, we end up with 11.
Bring next digit (6) of the dividend behind the 11 and repeat the process: 116 / 75

Moving on to step 4:
116 divided by 75 is 1 with a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
If we take 75 away from 116, we end up with 41.
Include the next digit (3) from the dividend after 41, then repeat: 413 / 75

Moving on to step 5:
413 divided by 75 is 5 with a remainder of 38.
The number 5 becomes the next digit in our result. 
Result so far: 1115.0
The remainder is 38 after subtracting 375 from 413.
Fetch the next digit (4) from the dividend, attach it to 38 and continue: 384 / 75

Going ahead to step 6:
384 divided by 75 is 5 with a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 11155.0
Subtracting 375 from 384 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
The number 75 fits into 90 1 times, leaving a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 11155.1
Deduct 75 from 90 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
75 can be fit into 150 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 11155.12
Deduct 150 from 150 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.

On to step 9:
75 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 11155.12
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 10:
When dividing 0 by 75, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11155.12
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.

Our division results in 11155.12 with a remaining 0.0.