We're dividing 639325 by 11 
The aim is to understand the frequency of 11 in 639325.

Let's proceed to step 1:
6 divided by 11 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 11

Advancing to step 2:
If we divide 63 by 11, we get 5 and a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 55 from 63 and we're left with 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 11

Advancing to step 3:
89 divided by 11 is 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 58.0
Subtract 88 from 89 to get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 11

Let's proceed to step 4:
When dividing 13 by 11, we get 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 581.0
If we take 11 away from 13, we end up with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 11

Going ahead to step 5:
When dividing 22 by 11, we get 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 5812.0
The remainder is 0 after subtracting 22 from 22.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 11

Step 6:
11 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 58120.0
If we subtract 0 from 5, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
The number 11 fits into 50 4 times, leaving a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 58120.4
Deduct 44 from 50 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
11 goes into 60 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 58120.45
The remainder is 5 after subtracting 55 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
50 divided by 11 is 4 with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 58120.454
Subtracting 44 from 50 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
If we divide 60 by 11, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 58120.4545
If we subtract 55 from 60, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
11 can be fit into 50 4 times, resulting in a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 58120.45454
Deduct 44 from 50 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 12:
11 can be fit into 60 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 58120.454545
Subtracting 55 from 60 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 13:
11 can be fit into 50 4 times, resulting in a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 58120.4545454
Subtract 44 from 50 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
60 divided by 11 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 58120.45454545
If we take 55 away from 60, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 58120.45454545, and the remainder is 5e-09.