We look at the division of 86461338 by 939 
The aim is to understand the frequency of 939 in 86461338.

Advancing to step 1:
939 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 939

Advancing to step 2:
939 can be fit into 86 0 times, resulting in a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Include the next digit (4) from the dividend after 86, then repeat: 864 / 939

Step 3:
939 can be fit into 864 0 times, resulting in a remainder of 864.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 864 after subtracting 0 from 864.
Fetch the next digit (6) from the dividend, attach it to 864 and continue: 8646 / 939

Step 4:
8646 divided by 939 is 9 with a remainder of 195.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 8451 from 8646 leaves us with 195.
Fetch the next digit (1) from the dividend, attach it to 195 and continue: 1951 / 939

Moving on to step 5:
The number 939 fits into 1951 2 times, leaving a remainder of 73.
Write down 2 as next digit of the result. 
Result so far: 92.0
Deduct 1878 from 1951 and we're left with 73.
Fetch the next digit (3) from the dividend, attach it to 73 and continue: 733 / 939

Advancing to step 6:
733 divided by 939 is 0 with a remainder of 733.
Use 0 as the next digit of our solution. 
Result so far: 920.0
Subtracting 0 from 733 leaves us with 733.
Take the next digit (3) from the dividend and append it to 733, then repeat: 7333 / 939

Let's proceed to step 7:
939 can be fit into 7333 7 times, resulting in a remainder of 760.
The next digit of our result is 7. 
Result so far: 9207.0
Subtracting 6573 from 7333 leaves us with 760.
Append the next digit (8) from the dividend to 760 and continue with: 7608 / 939

On to step 8:
When dividing 7608 by 939, we get 8 with a remainder of 96.
Write down 8 as next digit of the result. 
Result so far: 92078.0
The remainder is 96 after subtracting 7512 from 7608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 9:
The number 939 fits into 960 1 times, leaving a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 92078.1
If we take 939 away from 960, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 10:
The number 939 fits into 210 0 times, leaving a remainder of 210.
Record the quotient 0 as the next digit in the result. 
Result so far: 92078.1
Deduct 0 from 210 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 11:
2100 divided by 939 is 2 with a remainder of 222.
Record the quotient 2 as the next digit in the result. 
Result so far: 92078.102
Subtract 1878 from 2100 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Advancing to step 12:
When dividing 2220 by 939, we get 2 with a remainder of 342.
Record the quotient 2 as the next digit in the result. 
Result so far: 92078.1022
The remainder is 342 after subtracting 1878 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

The quotient of the division is 92078.1022, and the remainder is 0.00342.