99783706 divided by 528 
The aim is to understand the frequency of 528 in 99783706.

On to step 1:
If we divide 9 by 528, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 528

Advancing to step 2:
528 goes into 99 0 times with a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Fetch the next digit (7) from the dividend, attach it to 99 and continue: 997 / 528

Step 3:
If we divide 997 by 528, we get 1 and a remainder of 469.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 528 from 997 and we're left with 469.
Bring next digit (8) of the dividend behind the 469 and repeat the process: 4698 / 528

Let's proceed to step 4:
528 goes into 4698 8 times with a remainder of 474.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 4224 away from 4698, we end up with 474.
Take the next digit (3) from the dividend and append it to 474, then repeat: 4743 / 528

Moving on to step 5:
If we divide 4743 by 528, we get 8 and a remainder of 519.
The next digit of our result is 8. 
Result so far: 188.0
Subtracting 4224 from 4743 leaves us with 519.
Include the next digit (7) from the dividend after 519, then repeat: 5197 / 528

Moving on to step 6:
5197 divided by 528 is 9 with a remainder of 445.
Write down 9 as next digit of the result. 
Result so far: 1889.0
Deduct 4752 from 5197 and we're left with 445.
Include the next digit (0) from the dividend after 445, then repeat: 4450 / 528

Step 7:
528 goes into 4450 8 times with a remainder of 226.
The number 8 becomes the next digit in our result. 
Result so far: 18898.0
Subtracting 4224 from 4450 leaves us with 226.
Include the next digit (6) from the dividend after 226, then repeat: 2266 / 528

On to step 8:
528 goes into 2266 4 times with a remainder of 154.
Put 4 as the next digit of the answer. 
Result so far: 188984.0
Subtract 2112 from 2266 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 9:
The number 528 fits into 1540 2 times, leaving a remainder of 484.
Record the quotient 2 as the next digit in the result. 
Result so far: 188984.2
The remainder is 484 after subtracting 1056 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Going ahead to step 10:
The number 528 fits into 4840 9 times, leaving a remainder of 88.
Put 9 as the next digit of the answer. 
Result so far: 188984.29
The remainder is 88 after subtracting 4752 from 4840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 11:
880 divided by 528 is 1 with a remainder of 352.
Use 1 as the next digit of our solution. 
Result so far: 188984.291
Deduct 528 from 880 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 12:
3520 divided by 528 is 6 with a remainder of 352.
Put 6 as the next digit of the answer. 
Result so far: 188984.2916
If we subtract 3168 from 3520, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 13:
When dividing 3520 by 528, we get 6 with a remainder of 352.
Record the quotient 6 as the next digit in the result. 
Result so far: 188984.29166
If we subtract 3168 from 3520, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

In conclusion, the division gives 188984.29166 with a balance of 0.000352.