We're dividing 87283 by 88 
The aim is to understand the frequency of 88 in 87283.

Moving on to step 1:
If we divide 8 by 88, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 88

Step 2:
87 divided by 88 is 0 with a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Grab the next digit (2) from the dividend, add it to 87, then carry on: 872 / 88

On to step 3:
872 divided by 88 is 9 with a remainder of 80.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 792 from 872, we get 80.
Take the next digit (8) from the dividend and append it to 80, then repeat: 808 / 88

Moving on to step 4:
If we divide 808 by 88, we get 9 and a remainder of 16.
The next digit of our result is 9. 
Result so far: 99.0
Subtract 792 from 808 to get 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 88

Going ahead to step 5:
When dividing 163 by 88, we get 1 with a remainder of 75.
Record the quotient 1 as the next digit in the result. 
Result so far: 991.0
If we subtract 88 from 163, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 6:
The number 88 fits into 750 8 times, leaving a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 991.8
Subtract 704 from 750 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 7:
The number 88 fits into 460 5 times, leaving a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 991.85
If we take 440 away from 460, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
If we divide 200 by 88, we get 2 and a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 991.852
Subtract 176 from 200 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
The number 88 fits into 240 2 times, leaving a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 991.8522
Subtracting 176 from 240 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 991.8522, with a leftover of 0.00064.