We're dividing 47305568 by 909 
The aim is to understand the frequency of 909 in 47305568.

Advancing to step 1:
909 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 909

On to step 2:
47 divided by 909 is 0 with a remainder of 47.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 47 leaves us with 47.
Bring next digit (3) of the dividend behind the 47 and repeat the process: 473 / 909

Advancing to step 3:
909 can be fit into 473 0 times, resulting in a remainder of 473.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 473 and we're left with 473.
Bring next digit (0) of the dividend behind the 473 and repeat the process: 4730 / 909

On to step 4:
4730 divided by 909 is 5 with a remainder of 185.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 4545 from 4730 leaves us with 185.
Grab the next digit (5) from the dividend, add it to 185, then carry on: 1855 / 909

Advancing to step 5:
When dividing 1855 by 909, we get 2 with a remainder of 37.
Put 2 as the next digit of the answer. 
Result so far: 52.0
If we subtract 1818 from 1855, we get 37.
Fetch the next digit (5) from the dividend, attach it to 37 and continue: 375 / 909

Let's proceed to step 6:
909 can be fit into 375 0 times, resulting in a remainder of 375.
The number 0 becomes the next digit in our result. 
Result so far: 520.0
The remainder is 375 after subtracting 0 from 375.
Fetch the next digit (6) from the dividend, attach it to 375 and continue: 3756 / 909

Step 7:
If we divide 3756 by 909, we get 4 and a remainder of 120.
Use 4 as the next digit of our solution. 
Result so far: 5204.0
If we subtract 3636 from 3756, we get 120.
Take the next digit (8) from the dividend and append it to 120, then repeat: 1208 / 909

Let's proceed to step 8:
When dividing 1208 by 909, we get 1 with a remainder of 299.
The next digit of our result is 1. 
Result so far: 52041.0
Subtracting 909 from 1208 leaves us with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Step 9:
2990 divided by 909 is 3 with a remainder of 263.
Use 3 as the next digit of our solution. 
Result so far: 52041.3
Deduct 2727 from 2990 and we're left with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Going ahead to step 10:
909 goes into 2630 2 times with a remainder of 812.
The next digit of our result is 2. 
Result so far: 52041.32
Subtract 1818 from 2630 to get 812.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8120, and continue the process.

Moving on to step 11:
909 goes into 8120 8 times with a remainder of 848.
The next digit of our result is 8. 
Result so far: 52041.328
The remainder is 848 after subtracting 7272 from 8120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8480, and continue the process.

Advancing to step 12:
If we divide 8480 by 909, we get 9 and a remainder of 299.
Put 9 as the next digit of the answer. 
Result so far: 52041.3289
Subtract 8181 from 8480 to get 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

On to step 13:
If we divide 2990 by 909, we get 3 and a remainder of 263.
Use 3 as the next digit of our solution. 
Result so far: 52041.32893
If we take 2727 away from 2990, we end up with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Advancing to step 14:
909 goes into 2630 2 times with a remainder of 812.
Use 2 as the next digit of our solution. 
Result so far: 52041.328932
Deduct 1818 from 2630 and we're left with 812.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8120, and continue the process.

Step 15:
When dividing 8120 by 909, we get 8 with a remainder of 848.
Use 8 as the next digit of our solution. 
Result so far: 52041.3289328
If we take 7272 away from 8120, we end up with 848.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8480, and continue the process.

Step 16:
The number 909 fits into 8480 9 times, leaving a remainder of 299.
Use 9 as the next digit of our solution. 
Result so far: 52041.32893289
Deduct 8181 from 8480 and we're left with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

After the division, we end up with 52041.32893289 and a remainder of 2.99e-07.