203405 divided by 88 
The aim is to understand the frequency of 88 in 203405.

Step 1:
The number 88 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 88

Let's proceed to step 2:
When dividing 20 by 88, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 88

Advancing to step 3:
When dividing 203 by 88, we get 2 with a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 27 after subtracting 176 from 203.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 88

Step 4:
88 goes into 274 3 times with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we subtract 264 from 274, we get 10.
Append the next digit (0) from the dividend to 10 and continue with: 100 / 88

Step 5:
The number 88 fits into 100 1 times, leaving a remainder of 12.
The next digit of our result is 1. 
Result so far: 231.0
Deduct 88 from 100 and we're left with 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 88

On to step 6:
125 divided by 88 is 1 with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 2311.0
Subtracting 88 from 125 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
The number 88 fits into 370 4 times, leaving a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 2311.4
If we subtract 352 from 370, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
If we divide 180 by 88, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 2311.42
Deduct 176 from 180 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
88 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 2311.42
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
88 goes into 400 4 times with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 2311.4204
Deduct 352 from 400 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 11:
88 goes into 480 5 times with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 2311.42045
Deduct 440 from 480 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
88 goes into 400 4 times with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 2311.420454
If we take 352 away from 400, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 13:
480 divided by 88 is 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 2311.4204545
If we take 440 away from 480, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 14:
400 divided by 88 is 4 with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 2311.42045454
Subtract 352 from 400 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 2311.42045454 with a remainder of 4.8e-08.