We look at the division of 26637 by 5 
The aim is to understand the frequency of 5 in 26637.

Going ahead to step 1:
The number 5 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 5

On to step 2:
5 can be fit into 26 5 times, resulting in a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 25 from 26, we get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 5

Moving on to step 3:
When dividing 16 by 5, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 53.0
If we subtract 15 from 16, we get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 5

Moving on to step 4:
5 can be fit into 13 2 times, resulting in a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 532.0
Subtracting 10 from 13 leaves us with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 5

Let's proceed to step 5:
The number 5 fits into 37 7 times, leaving a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 5327.0
Subtract 35 from 37 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 6:
The number 5 fits into 20 4 times, leaving a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 5327.4
Deduct 20 from 20 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.

Advancing to step 7:
If we divide 0 by 5, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5327.4
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.

Moving on to step 8:
0 divided by 5 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5327.4
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.

After the division, we end up with 5327.4 and a remainder of 0.0.