Let's divide 521292 by 88
The aim is to understand the frequency of 88 in 521292.

On to step 1:
88 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 88

Step 2:
If we divide 52 by 88, we get 0 and a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Append the next digit (1) from the dividend to 52 and continue with: 521 / 88

Let's proceed to step 3:
88 can be fit into 521 5 times, resulting in a remainder of 81.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 440 from 521 and we're left with 81.
Append the next digit (2) from the dividend to 81 and continue with: 812 / 88

Going ahead to step 4:
88 can be fit into 812 9 times, resulting in a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 59.0
Subtract 792 from 812 to get 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 88

Going ahead to step 5:
When dividing 209 by 88, we get 2 with a remainder of 33.
The next digit of our result is 2. 
Result so far: 592.0
Subtracting 176 from 209 leaves us with 33.
Append the next digit (2) from the dividend to 33 and continue with: 332 / 88

Moving on to step 6:
332 divided by 88 is 3 with a remainder of 68.
The number 3 becomes the next digit in our result. 
Result so far: 5923.0
Subtracting 264 from 332 leaves us 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.

Let's proceed to step 7:
88 goes into 680 7 times with a remainder of 64.
Put 7 as the next digit of the answer. 
Result so far: 5923.7
Deduct 616 from 680 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.

Step 8:
When dividing 640 by 88, we get 7 with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 5923.77
Deduct 616 from 640 and we're left 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.

In conclusion, the division gives 5923.77 with a balance of 0.024.