We look at the division of 84032614 by 309 
The aim is to understand the frequency of 309 in 84032614.

Let's proceed to step 1:
309 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 309

Advancing to step 2:
84 divided by 309 is 0 with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Fetch the next digit (0) from the dividend, attach it to 84 and continue: 840 / 309

Step 3:
If we divide 840 by 309, we get 2 and a remainder of 222.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 618 from 840 leaves us with 222.
Bring next digit (3) of the dividend behind the 222 and repeat the process: 2223 / 309

Step 4:
309 can be fit into 2223 7 times, resulting in a remainder of 60.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Deduct 2163 from 2223 and we're left with 60.
Take the next digit (2) from the dividend and append it to 60, then repeat: 602 / 309

Let's proceed to step 5:
309 can be fit into 602 1 times, resulting in a remainder of 293.
The next digit of our result is 1. 
Result so far: 271.0
Subtract 309 from 602 to get 293.
Include the next digit (6) from the dividend after 293, then repeat: 2936 / 309

Moving on to step 6:
The number 309 fits into 2936 9 times, leaving a remainder of 155.
The next digit of our result is 9. 
Result so far: 2719.0
The remainder is 155 after subtracting 2781 from 2936.
Bring next digit (1) of the dividend behind the 155 and repeat the process: 1551 / 309

Moving on to step 7:
1551 divided by 309 is 5 with a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 27195.0
Subtracting 1545 from 1551 leaves us with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 309

Moving on to step 8:
309 goes into 64 0 times with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 271950.0
Subtract 0 from 64 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 9:
When dividing 640 by 309, we get 2 with a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 271950.2
Subtract 618 from 640 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
309 can be fit into 220 0 times, resulting in a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 271950.2
The remainder is 220 after subtracting 0 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 11:
If we divide 2200 by 309, we get 7 and a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 271950.207
The remainder is 37 after subtracting 2163 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 12:
309 goes into 370 1 times with a remainder of 61.
Record the quotient 1 as the next digit in the result. 
Result so far: 271950.2071
If we subtract 309 from 370, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 13:
When dividing 610 by 309, we get 1 with a remainder of 301.
Write down 1 as next digit of the result. 
Result so far: 271950.20711
If we subtract 309 from 610, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Our division results in 271950.20711 with a remaining 0.000301.