38501620 ÷ 939 
The aim is to understand the frequency of 939 in 38501620.

Moving on to step 1:
939 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 939

Moving on to step 2:
939 goes into 38 0 times with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Take the next digit (5) from the dividend and append it to 38, then repeat: 385 / 939

On to step 3:
The number 939 fits into 385 0 times, leaving a remainder of 385.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 385 leaves us with 385.
Take the next digit (0) from the dividend and append it to 385, then repeat: 3850 / 939

Going ahead to step 4:
If we divide 3850 by 939, we get 4 and a remainder of 94.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 3756 from 3850 and we're left with 94.
Fetch the next digit (1) from the dividend, attach it to 94 and continue: 941 / 939

Step 5:
939 goes into 941 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
The remainder is 2 after subtracting 939 from 941.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 939

Let's proceed to step 6:
If we divide 26 by 939, we get 0 and a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 410.0
If we take 0 away from 26, we end up with 26.
Include the next digit (2) from the dividend after 26, then repeat: 262 / 939

Advancing to step 7:
262 divided by 939 is 0 with a remainder of 262.
The next digit of our result is 0. 
Result so far: 4100.0
Subtract 0 from 262 to get 262.
Fetch the next digit (0) from the dividend, attach it to 262 and continue: 2620 / 939

Moving on to step 8:
939 goes into 2620 2 times with a remainder of 742.
Use 2 as the next digit of our solution. 
Result so far: 41002.0
The remainder is 742 after subtracting 1878 from 2620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

On to step 9:
939 goes into 7420 7 times with a remainder of 847.
Use 7 as the next digit of our solution. 
Result so far: 41002.7
If we subtract 6573 from 7420, we get 847.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8470, and continue the process.

Going ahead to step 10:
8470 divided by 939 is 9 with a remainder of 19.
Use 9 as the next digit of our solution. 
Result so far: 41002.79
The remainder is 19 after subtracting 8451 from 8470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 11:
The number 939 fits into 190 0 times, leaving a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 41002.79
Subtract 0 from 190 to 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.

On to step 12:
If we divide 1900 by 939, we get 2 and a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 41002.7902
If we subtract 1878 from 1900, we 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 13:
If we divide 220 by 939, we get 0 and a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 41002.7902
Subtract 0 from 220 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 14:
939 can be fit into 2200 2 times, resulting in a remainder of 322.
Record the quotient 2 as the next digit in the result. 
Result so far: 41002.790202
If we subtract 1878 from 2200, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Moving on to step 15:
939 can be fit into 3220 3 times, resulting in a remainder of 403.
Record the quotient 3 as the next digit in the result. 
Result so far: 41002.7902023
The remainder is 403 after subtracting 2817 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Let's proceed to step 16:
939 can be fit into 4030 4 times, resulting in a remainder of 274.
Write down 4 as next digit of the result. 
Result so far: 41002.79020234
The remainder is 274 after subtracting 3756 from 4030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

In conclusion, the division gives 41002.79020234 with a balance of 2.74e-07.