34023897 ÷ 939 
The aim is to understand the frequency of 939 in 34023897.

Let's proceed to step 1:
When dividing 3 by 939, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 939

Advancing to step 2:
34 divided by 939 is 0 with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 939

On to step 3:
When dividing 340 by 939, we get 0 with a remainder of 340.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 340, we end up with 340.
Bring next digit (2) of the dividend behind the 340 and repeat the process: 3402 / 939

Advancing to step 4:
The number 939 fits into 3402 3 times, leaving a remainder of 585.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 2817 away from 3402, we end up with 585.
Take the next digit (3) from the dividend and append it to 585, then repeat: 5853 / 939

Advancing to step 5:
If we divide 5853 by 939, we get 6 and a remainder of 219.
Use 6 as the next digit of our solution. 
Result so far: 36.0
Subtracting 5634 from 5853 leaves us with 219.
Bring next digit (8) of the dividend behind the 219 and repeat the process: 2198 / 939

Going ahead to step 6:
When dividing 2198 by 939, we get 2 with a remainder of 320.
The next digit of our result is 2. 
Result so far: 362.0
If we take 1878 away from 2198, we end up with 320.
Include the next digit (9) from the dividend after 320, then repeat: 3209 / 939

Moving on to step 7:
If we divide 3209 by 939, we get 3 and a remainder of 392.
Write down 3 as next digit of the result. 
Result so far: 3623.0
Deduct 2817 from 3209 and we're left with 392.
Take the next digit (7) from the dividend and append it to 392, then repeat: 3927 / 939

Advancing to step 8:
If we divide 3927 by 939, we get 4 and a remainder of 171.
Use 4 as the next digit of our solution. 
Result so far: 36234.0
Subtract 3756 from 3927 to get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 9:
If we divide 1710 by 939, we get 1 and a remainder of 771.
The number 1 becomes the next digit in our result. 
Result so far: 36234.1
Subtracting 939 from 1710 leaves us with 771.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7710, and continue the process.

Advancing to step 10:
If we divide 7710 by 939, we get 8 and a remainder of 198.
The number 8 becomes the next digit in our result. 
Result so far: 36234.18
Subtract 7512 from 7710 to get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Advancing to step 11:
The number 939 fits into 1980 2 times, leaving a remainder of 102.
Put 2 as the next digit of the answer. 
Result so far: 36234.182
The remainder is 102 after subtracting 1878 from 1980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 12:
1020 divided by 939 is 1 with a remainder of 81.
Put 1 as the next digit of the answer. 
Result so far: 36234.1821
The remainder is 81 after subtracting 939 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 13:
The number 939 fits into 810 0 times, leaving a remainder of 810.
Use 0 as the next digit of our solution. 
Result so far: 36234.1821
If we subtract 0 from 810, we get 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Going ahead to step 14:
If we divide 8100 by 939, we get 8 and a remainder of 588.
Record the quotient 8 as the next digit in the result. 
Result so far: 36234.182108
Subtract 7512 from 8100 to get 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Step 15:
939 goes into 5880 6 times with a remainder of 246.
The number 6 becomes the next digit in our result. 
Result so far: 36234.1821086
If we take 5634 away from 5880, we end up with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 16:
The number 939 fits into 2460 2 times, leaving a remainder of 582.
The number 2 becomes the next digit in our result. 
Result so far: 36234.18210862
If we subtract 1878 from 2460, we get 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

The final result is 36234.18210862 with a remainder of 5.82e-07.