We look at the division of 26936 by 4 
The aim is to understand the frequency of 4 in 26936.

Advancing to step 1:
If we divide 2 by 4, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 4

Moving on to step 2:
4 goes into 26 6 times with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 2 after subtracting 24 from 26.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 4

Going ahead to step 3:
The number 4 fits into 29 7 times, leaving a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 67.0
Deduct 28 from 29 and we're left with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 4

Moving on to step 4:
4 can be fit into 13 3 times, resulting in a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 673.0
The remainder is 1 after subtracting 12 from 13.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 4

Step 5:
If we divide 16 by 4, we get 4 and a remainder of 0.
The next digit of our result is 4. 
Result so far: 6734.0
If we subtract 16 from 16, we 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.

Step 6:
If we divide 0 by 4, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6734.0
If we subtract 0 from 0, we 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.

Going ahead to step 7:
The number 4 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6734.0
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.

The quotient of the division is 6734.0, and the remainder is 0.0.