69066027 ÷ 529 
The aim is to understand the frequency of 529 in 69066027.

Step 1:
6 divided by 529 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 529

Let's proceed to step 2:
529 can be fit into 69 0 times, resulting in a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Grab the next digit (0) from the dividend, add it to 69, then carry on: 690 / 529

Moving on to step 3:
If we divide 690 by 529, we get 1 and a remainder of 161.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 529 from 690 and we're left with 161.
Include the next digit (6) from the dividend after 161, then repeat: 1616 / 529

Advancing to step 4:
If we divide 1616 by 529, we get 3 and a remainder of 29.
The next digit of our result is 3. 
Result so far: 13.0
The remainder is 29 after subtracting 1587 from 1616.
Grab the next digit (6) from the dividend, add it to 29, then carry on: 296 / 529

Going ahead to step 5:
529 goes into 296 0 times with a remainder of 296.
Record the quotient 0 as the next digit in the result. 
Result so far: 130.0
Deduct 0 from 296 and we're left with 296.
Fetch the next digit (0) from the dividend, attach it to 296 and continue: 2960 / 529

Moving on to step 6:
2960 divided by 529 is 5 with a remainder of 315.
Write down 5 as next digit of the result. 
Result so far: 1305.0
The remainder is 315 after subtracting 2645 from 2960.
Append the next digit (2) from the dividend to 315 and continue with: 3152 / 529

Going ahead to step 7:
3152 divided by 529 is 5 with a remainder of 507.
Record the quotient 5 as the next digit in the result. 
Result so far: 13055.0
Deduct 2645 from 3152 and we're left with 507.
Fetch the next digit (7) from the dividend, attach it to 507 and continue: 5077 / 529

Advancing to step 8:
When dividing 5077 by 529, we get 9 with a remainder of 316.
Record the quotient 9 as the next digit in the result. 
Result so far: 130559.0
Subtract 4761 from 5077 to get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

On to step 9:
The number 529 fits into 3160 5 times, leaving a remainder of 515.
Record the quotient 5 as the next digit in the result. 
Result so far: 130559.5
Subtracting 2645 from 3160 leaves us with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Moving on to step 10:
529 can be fit into 5150 9 times, resulting in a remainder of 389.
The next digit of our result is 9. 
Result so far: 130559.59
Subtract 4761 from 5150 to get 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

On to step 11:
If we divide 3890 by 529, we get 7 and a remainder of 187.
The next digit of our result is 7. 
Result so far: 130559.597
Deduct 3703 from 3890 and we're left with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Step 12:
If we divide 1870 by 529, we get 3 and a remainder of 283.
The number 3 becomes the next digit in our result. 
Result so far: 130559.5973
If we subtract 1587 from 1870, we get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Let's proceed to step 13:
529 goes into 2830 5 times with a remainder of 185.
The number 5 becomes the next digit in our result. 
Result so far: 130559.59735
If we take 2645 away from 2830, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 14:
The number 529 fits into 1850 3 times, leaving a remainder of 263.
Put 3 as the next digit of the answer. 
Result so far: 130559.597353
If we subtract 1587 from 1850, we get 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Step 15:
When dividing 2630 by 529, we get 4 with a remainder of 514.
The number 4 becomes the next digit in our result. 
Result so far: 130559.5973534
Subtracting 2116 from 2630 leaves us with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Going ahead to step 16:
When dividing 5140 by 529, we get 9 with a remainder of 379.
Put 9 as the next digit of the answer. 
Result so far: 130559.59735349
Deduct 4761 from 5140 and we're left with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

After the division, we end up with 130559.59735349 and a remainder of 3.79e-07.