We look at the division of 569031 by 905 
The aim is to understand the frequency of 905 in 569031.

Let's proceed to step 1:
905 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 905

Let's proceed to step 2:
When dividing 56 by 905, we get 0 with a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 56 after subtracting 0 from 56.
Take the next digit (9) from the dividend and append it to 56, then repeat: 569 / 905

On to step 3:
When dividing 569 by 905, we get 0 with a remainder of 569.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 569, we end up with 569.
Take the next digit (0) from the dividend and append it to 569, then repeat: 5690 / 905

Advancing to step 4:
If we divide 5690 by 905, we get 6 and a remainder of 260.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 260 after subtracting 5430 from 5690.
Include the next digit (3) from the dividend after 260, then repeat: 2603 / 905

Moving on to step 5:
905 can be fit into 2603 2 times, resulting in a remainder of 793.
The number 2 becomes the next digit in our result. 
Result so far: 62.0
Subtract 1810 from 2603 to get 793.
Bring next digit (1) of the dividend behind the 793 and repeat the process: 7931 / 905

Advancing to step 6:
905 can be fit into 7931 8 times, resulting in a remainder of 691.
The next digit of our result is 8. 
Result so far: 628.0
Subtract 7240 from 7931 to get 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6910, and continue the process.

Advancing to step 7:
When dividing 6910 by 905, we get 7 with a remainder of 575.
Write down 7 as next digit of the result. 
Result so far: 628.7
If we subtract 6335 from 6910, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Moving on to step 8:
If we divide 5750 by 905, we get 6 and a remainder of 320.
Record the quotient 6 as the next digit in the result. 
Result so far: 628.76
Subtract 5430 from 5750 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 9:
The number 905 fits into 3200 3 times, leaving a remainder of 485.
The number 3 becomes the next digit in our result. 
Result so far: 628.763
Subtract 2715 from 3200 to get 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Step 10:
When dividing 4850 by 905, we get 5 with a remainder of 325.
Put 5 as the next digit of the answer. 
Result so far: 628.7635
Subtracting 4525 from 4850 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Let's proceed to step 11:
905 can be fit into 3250 3 times, resulting in a remainder of 535.
Write down 3 as next digit of the result. 
Result so far: 628.76353
If we take 2715 away from 3250, we end up with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Advancing to step 12:
When dividing 5350 by 905, we get 5 with a remainder of 825.
Use 5 as the next digit of our solution. 
Result so far: 628.763535
Deduct 4525 from 5350 and we're left with 825.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8250, and continue the process.

Step 13:
905 can be fit into 8250 9 times, resulting in a remainder of 105.
The number 9 becomes the next digit in our result. 
Result so far: 628.7635359
If we subtract 8145 from 8250, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 14:
When dividing 1050 by 905, we get 1 with a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 628.76353591
If we subtract 905 from 1050, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

In conclusion, the division gives 628.76353591 with a balance of 1.45e-07.