We look at the division of 89701 by 4 
The aim is to understand the frequency of 4 in 89701.

Advancing to step 1:
When dividing 8 by 4, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 8 from 8 and we're left with 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 4

Advancing to step 2:
The number 4 fits into 9 2 times, leaving a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 22.0
The remainder is 1 after subtracting 8 from 9.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 4

Advancing to step 3:
When dividing 17 by 4, we get 4 with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 224.0
Subtract 16 from 17 to get 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 4

Step 4:
The number 4 fits into 10 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 2242.0
Subtracting 8 from 10 leaves us with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 4

Moving on to step 5:
The number 4 fits into 21 5 times, leaving a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 22425.0
Deduct 20 from 21 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 6:
10 divided by 4 is 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 22425.2
Subtracting 8 from 10 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
The number 4 fits into 20 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 22425.25
If we take 20 away from 20, we end up 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 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 22425.25
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.

Step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 22425.25
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.

The final result is 22425.25 with a remainder of 0.0.