We look at the division of 436933 by 88 
The aim is to understand the frequency of 88 in 436933.

On to step 1:
4 divided by 88 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 88

Let's proceed to step 2:
If we divide 43 by 88, we get 0 and a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Append the next digit (6) from the dividend to 43 and continue with: 436 / 88

Let's proceed to step 3:
88 goes into 436 4 times with a remainder of 84.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 352 from 436, we get 84.
Include the next digit (9) from the dividend after 84, then repeat: 849 / 88

Moving on to step 4:
849 divided by 88 is 9 with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 49.0
The remainder is 57 after subtracting 792 from 849.
Append the next digit (3) from the dividend to 57 and continue with: 573 / 88

Going ahead to step 5:
573 divided by 88 is 6 with a remainder of 45.
The next digit of our result is 6. 
Result so far: 496.0
The remainder is 45 after subtracting 528 from 573.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 88

Let's proceed to step 6:
When dividing 453 by 88, we get 5 with a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 4965.0
Subtract 440 from 453 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
88 goes into 130 1 times with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 4965.1
If we subtract 88 from 130, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 8:
When dividing 420 by 88, we get 4 with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 4965.14
Subtracting 352 from 420 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 9:
When dividing 680 by 88, we get 7 with a remainder of 64.
Use 7 as the next digit of our solution. 
Result so far: 4965.147
The remainder is 64 after subtracting 616 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 10:
The number 88 fits into 640 7 times, leaving a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 4965.1477
Subtracting 616 from 640 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 4965.1477 with a remainder of 0.00024.