We look at the division of 599249 by 88 
The aim is to understand the frequency of 88 in 599249.

Step 1:
88 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 88

Let's proceed to step 2:
88 can be fit into 59 0 times, resulting in a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 59 after subtracting 0 from 59.
Bring next digit (9) of the dividend behind the 59 and repeat the process: 599 / 88

On to step 3:
88 can be fit into 599 6 times, resulting in a remainder of 71.
The next digit of our result is 6. 
Result so far: 6.0
If we take 528 away from 599, we end up with 71.
Grab the next digit (2) from the dividend, add it to 71, then carry on: 712 / 88

Going ahead to step 4:
88 can be fit into 712 8 times, resulting in a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
If we subtract 704 from 712, we get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 88

Let's proceed to step 5:
The number 88 fits into 84 0 times, leaving a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 680.0
If we subtract 0 from 84, we get 84.
Append the next digit (9) from the dividend to 84 and continue with: 849 / 88

Advancing to step 6:
If we divide 849 by 88, we get 9 and a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 6809.0
If we subtract 792 from 849, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 7:
The number 88 fits into 570 6 times, leaving a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 6809.6
The remainder is 42 after subtracting 528 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 8:
88 can be fit into 420 4 times, resulting in a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 6809.64
Subtract 352 from 420 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
If we divide 680 by 88, we get 7 and a remainder of 64.
Put 7 as the next digit of the answer. 
Result so far: 6809.647
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:
88 goes into 640 7 times with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 6809.6477
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 6809.6477 with a remainder of 0.00024.