We're dividing 5423695 by 609 
The aim is to understand the frequency of 609 in 5423695.

On to step 1:
609 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 609

Moving on to step 2:
The number 609 fits into 54 0 times, leaving a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Append the next digit (2) from the dividend to 54 and continue with: 542 / 609

Moving on to step 3:
542 divided by 609 is 0 with a remainder of 542.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 542, we end up with 542.
Append the next digit (3) from the dividend to 542 and continue with: 5423 / 609

Step 4:
5423 divided by 609 is 8 with a remainder of 551.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 551 after subtracting 4872 from 5423.
Take the next digit (6) from the dividend and append it to 551, then repeat: 5516 / 609

Advancing to step 5:
When dividing 5516 by 609, we get 9 with a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 89.0
Subtract 5481 from 5516 to get 35.
Take the next digit (9) from the dividend and append it to 35, then repeat: 359 / 609

Let's proceed to step 6:
609 goes into 359 0 times with a remainder of 359.
Use 0 as the next digit of our solution. 
Result so far: 890.0
If we take 0 away from 359, we end up with 359.
Take the next digit (5) from the dividend and append it to 359, then repeat: 3595 / 609

Advancing to step 7:
If we divide 3595 by 609, we get 5 and a remainder of 550.
Write down 5 as next digit of the result. 
Result so far: 8905.0
If we take 3045 away from 3595, we end up with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Let's proceed to step 8:
609 can be fit into 5500 9 times, resulting in a remainder of 19.
Use 9 as the next digit of our solution. 
Result so far: 8905.9
The remainder is 19 after subtracting 5481 from 5500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 9:
190 divided by 609 is 0 with a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 8905.9
If we subtract 0 from 190, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 10:
609 can be fit into 1900 3 times, resulting in a remainder of 73.
Record the quotient 3 as the next digit in the result. 
Result so far: 8905.903
Subtract 1827 from 1900 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 11:
The number 609 fits into 730 1 times, leaving a remainder of 121.
Put 1 as the next digit of the answer. 
Result so far: 8905.9031
Subtracting 609 from 730 leaves us with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 12:
609 can be fit into 1210 1 times, resulting in a remainder of 601.
Put 1 as the next digit of the answer. 
Result so far: 8905.90311
The remainder is 601 after subtracting 609 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Our division results in 8905.90311 with a remaining 0.000601.