We're dividing 725624 by 88 
The aim is to understand the frequency of 88 in 725624.

Advancing to step 1:
88 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 88

Going ahead to step 2:
88 goes into 72 0 times with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Bring next digit (5) of the dividend behind the 72 and repeat the process: 725 / 88

Going ahead to step 3:
725 divided by 88 is 8 with a remainder of 21.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 704 from 725 leaves us with 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 88

Let's proceed to step 4:
When dividing 216 by 88, we get 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 82.0
Subtract 176 from 216 to get 40.
Take the next digit (2) from the dividend and append it to 40, then repeat: 402 / 88

On to step 5:
If we divide 402 by 88, we get 4 and a remainder of 50.
The next digit of our result is 4. 
Result so far: 824.0
Subtracting 352 from 402 leaves us with 50.
Bring next digit (4) of the dividend behind the 50 and repeat the process: 504 / 88

Let's proceed to step 6:
When dividing 504 by 88, we get 5 with a remainder of 64.
Put 5 as the next digit of the answer. 
Result so far: 8245.0
Subtract 440 from 504 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 7:
88 goes into 640 7 times with a remainder of 24.
The next digit of our result is 7. 
Result so far: 8245.7
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.

Advancing to step 8:
If we divide 240 by 88, we get 2 and a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 8245.72
Subtract 176 from 240 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 9:
If we divide 640 by 88, we get 7 and a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 8245.727
The remainder is 24 after subtracting 616 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
88 can be fit into 240 2 times, resulting in a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 8245.7272
Subtract 176 from 240 to get 64.
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 11:
The number 88 fits into 640 7 times, leaving a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 8245.72727
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.

Advancing to step 12:
When dividing 240 by 88, we get 2 with a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 8245.727272
Deduct 176 from 240 and we're left 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.

On to step 13:
640 divided by 88 is 7 with a remainder of 24.
Put 7 as the next digit of the answer. 
Result so far: 8245.7272727
If we subtract 616 from 640, we 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.

Moving on to step 14:
When dividing 240 by 88, we get 2 with a remainder of 64.
The next digit of our result is 2. 
Result so far: 8245.72727272
The remainder is 64 after subtracting 176 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 8245.72727272 with a remaining 6.4e-08.