30032609 divided by 939 
The aim is to understand the frequency of 939 in 30032609.

Going ahead to step 1:
3 divided by 939 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 939

Step 2:
When dividing 30 by 939, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Take the next digit (0) from the dividend and append it to 30, then repeat: 300 / 939

On to step 3:
When dividing 300 by 939, we get 0 with a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 300, we get 300.
Include the next digit (3) from the dividend after 300, then repeat: 3003 / 939

Advancing to step 4:
When dividing 3003 by 939, we get 3 with a remainder of 186.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 2817 from 3003 to get 186.
Fetch the next digit (2) from the dividend, attach it to 186 and continue: 1862 / 939

Going ahead to step 5:
The number 939 fits into 1862 1 times, leaving a remainder of 923.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
If we subtract 939 from 1862, we get 923.
Bring next digit (6) of the dividend behind the 923 and repeat the process: 9236 / 939

Advancing to step 6:
9236 divided by 939 is 9 with a remainder of 785.
The next digit of our result is 9. 
Result so far: 319.0
If we subtract 8451 from 9236, we get 785.
Bring next digit (0) of the dividend behind the 785 and repeat the process: 7850 / 939

Advancing to step 7:
The number 939 fits into 7850 8 times, leaving a remainder of 338.
Write down 8 as next digit of the result. 
Result so far: 3198.0
If we subtract 7512 from 7850, we get 338.
Take the next digit (9) from the dividend and append it to 338, then repeat: 3389 / 939

Going ahead to step 8:
939 can be fit into 3389 3 times, resulting in a remainder of 572.
Record the quotient 3 as the next digit in the result. 
Result so far: 31983.0
The remainder is 572 after subtracting 2817 from 3389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 9:
939 goes into 5720 6 times with a remainder of 86.
The number 6 becomes the next digit in our result. 
Result so far: 31983.6
Subtract 5634 from 5720 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 10:
939 goes into 860 0 times with a remainder of 860.
Record the quotient 0 as the next digit in the result. 
Result so far: 31983.6
Deduct 0 from 860 and we're left with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Let's proceed to step 11:
The number 939 fits into 8600 9 times, leaving a remainder of 149.
Use 9 as the next digit of our solution. 
Result so far: 31983.609
Subtract 8451 from 8600 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Going ahead to step 12:
939 goes into 1490 1 times with a remainder of 551.
Record the quotient 1 as the next digit in the result. 
Result so far: 31983.6091
Subtracting 939 from 1490 leaves us with 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Advancing to step 13:
The number 939 fits into 5510 5 times, leaving a remainder of 815.
Write down 5 as next digit of the result. 
Result so far: 31983.60915
Deduct 4695 from 5510 and we're left with 815.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8150, and continue the process.

Step 14:
When dividing 8150 by 939, we get 8 with a remainder of 638.
Record the quotient 8 as the next digit in the result. 
Result so far: 31983.609158
Deduct 7512 from 8150 and we're left with 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

On to step 15:
6380 divided by 939 is 6 with a remainder of 746.
Write down 6 as next digit of the result. 
Result so far: 31983.6091586
Subtracting 5634 from 6380 leaves us with 746.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7460, and continue the process.

Advancing to step 16:
If we divide 7460 by 939, we get 7 and a remainder of 887.
Use 7 as the next digit of our solution. 
Result so far: 31983.60915867
Deduct 6573 from 7460 and we're left with 887.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8870, and continue the process.

The final result is 31983.60915867 with a remainder of 8.87e-07.