We look at the division of 92521910 by 525 
The aim is to understand the frequency of 525 in 92521910.

Going ahead to step 1:
525 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 525

Let's proceed to step 2:
When dividing 92 by 525, we get 0 with a remainder of 92.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 92, we end up with 92.
Grab the next digit (5) from the dividend, add it to 92, then carry on: 925 / 525

Let's proceed to step 3:
525 goes into 925 1 times with a remainder of 400.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 525 from 925 and we're left with 400.
Bring next digit (2) of the dividend behind the 400 and repeat the process: 4002 / 525

Going ahead to step 4:
525 goes into 4002 7 times with a remainder of 327.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we subtract 3675 from 4002, we get 327.
Include the next digit (1) from the dividend after 327, then repeat: 3271 / 525

Advancing to step 5:
If we divide 3271 by 525, we get 6 and a remainder of 121.
Write down 6 as next digit of the result. 
Result so far: 176.0
If we take 3150 away from 3271, we end up with 121.
Include the next digit (9) from the dividend after 121, then repeat: 1219 / 525

Let's proceed to step 6:
525 can be fit into 1219 2 times, resulting in a remainder of 169.
The number 2 becomes the next digit in our result. 
Result so far: 1762.0
If we subtract 1050 from 1219, we get 169.
Take the next digit (1) from the dividend and append it to 169, then repeat: 1691 / 525

Advancing to step 7:
If we divide 1691 by 525, we get 3 and a remainder of 116.
Use 3 as the next digit of our solution. 
Result so far: 17623.0
Subtract 1575 from 1691 to get 116.
Append the next digit (0) from the dividend to 116 and continue with: 1160 / 525

Let's proceed to step 8:
525 can be fit into 1160 2 times, resulting in a remainder of 110.
The next digit of our result is 2. 
Result so far: 176232.0
If we subtract 1050 from 1160, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 9:
The number 525 fits into 1100 2 times, leaving a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 176232.2
If we subtract 1050 from 1100, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
When dividing 500 by 525, we get 0 with a remainder of 500.
The next digit of our result is 0. 
Result so far: 176232.2
If we subtract 0 from 500, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Advancing to step 11:
525 goes into 5000 9 times with a remainder of 275.
Use 9 as the next digit of our solution. 
Result so far: 176232.209
If we subtract 4725 from 5000, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Advancing to step 12:
525 can be fit into 2750 5 times, resulting in a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 176232.2095
Subtract 2625 from 2750 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 13:
525 goes into 1250 2 times with a remainder of 200.
Write down 2 as next digit of the result. 
Result so far: 176232.20952
Deduct 1050 from 1250 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 14:
If we divide 2000 by 525, we get 3 and a remainder of 425.
Write down 3 as next digit of the result. 
Result so far: 176232.209523
If we subtract 1575 from 2000, we get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

On to step 15:
The number 525 fits into 4250 8 times, leaving a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 176232.2095238
Subtract 4200 from 4250 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 16:
When dividing 500 by 525, we get 0 with a remainder of 500.
The next digit of our result is 0. 
Result so far: 176232.2095238
Deduct 0 from 500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

After the division, we end up with 176232.2095238 and a remainder of 5e-07.