We're dividing 583717 by 88 
The aim is to understand the frequency of 88 in 583717.

Going ahead to step 1:
If we divide 5 by 88, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 88

Let's proceed to step 2:
88 can be fit into 58 0 times, resulting in a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 58, we get 58.
Include the next digit (3) from the dividend after 58, then repeat: 583 / 88

On to step 3:
The number 88 fits into 583 6 times, leaving a remainder of 55.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 528 from 583 and we're left with 55.
Include the next digit (7) from the dividend after 55, then repeat: 557 / 88

Step 4:
557 divided by 88 is 6 with a remainder of 29.
Write down 6 as next digit of the result. 
Result so far: 66.0
Deduct 528 from 557 and we're left with 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 88

Step 5:
291 divided by 88 is 3 with a remainder of 27.
Write down 3 as next digit of the result. 
Result so far: 663.0
The remainder is 27 after subtracting 264 from 291.
Grab the next digit (7) from the dividend, add it to 27, then carry on: 277 / 88

On to step 6:
If we divide 277 by 88, we get 3 and a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 6633.0
Subtract 264 from 277 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.

Let's proceed to step 7:
When dividing 130 by 88, we get 1 with a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 6633.1
The remainder is 42 after subtracting 88 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 8:
88 goes into 420 4 times with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 6633.14
Deduct 352 from 420 and we're left 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.

Moving on to step 9:
The number 88 fits into 680 7 times, leaving a remainder of 64.
Write down 7 as next digit of the result. 
Result so far: 6633.147
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.

On to 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: 6633.1477
If we take 616 away from 640, we end up 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 outcome is 6633.1477, with a leftover of 0.00024.