We look at the division of 36950385 by 666 
The aim is to understand the frequency of 666 in 36950385.

Moving on to step 1:
The number 666 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 666

Advancing to step 2:
666 goes into 36 0 times with a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Bring next digit (9) of the dividend behind the 36 and repeat the process: 369 / 666

Advancing to step 3:
666 can be fit into 369 0 times, resulting in a remainder of 369.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 369 after subtracting 0 from 369.
Include the next digit (5) from the dividend after 369, then repeat: 3695 / 666

Step 4:
666 can be fit into 3695 5 times, resulting in a remainder of 365.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 3330 away from 3695, we end up with 365.
Bring next digit (0) of the dividend behind the 365 and repeat the process: 3650 / 666

Advancing to step 5:
3650 divided by 666 is 5 with a remainder of 320.
The next digit of our result is 5. 
Result so far: 55.0
If we take 3330 away from 3650, we end up with 320.
Include the next digit (3) from the dividend after 320, then repeat: 3203 / 666

Going ahead to step 6:
The number 666 fits into 3203 4 times, leaving a remainder of 539.
The number 4 becomes the next digit in our result. 
Result so far: 554.0
Subtract 2664 from 3203 to get 539.
Fetch the next digit (8) from the dividend, attach it to 539 and continue: 5398 / 666

Let's proceed to step 7:
If we divide 5398 by 666, we get 8 and a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 5548.0
Subtract 5328 from 5398 to get 70.
Take the next digit (5) from the dividend and append it to 70, then repeat: 705 / 666

On to step 8:
705 divided by 666 is 1 with a remainder of 39.
The next digit of our result is 1. 
Result so far: 55481.0
Deduct 666 from 705 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 9:
390 divided by 666 is 0 with a remainder of 390.
The number 0 becomes the next digit in our result. 
Result so far: 55481.0
Subtracting 0 from 390 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 10:
666 goes into 3900 5 times with a remainder of 570.
Record the quotient 5 as the next digit in the result. 
Result so far: 55481.05
Deduct 3330 from 3900 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Step 11:
The number 666 fits into 5700 8 times, leaving a remainder of 372.
Record the quotient 8 as the next digit in the result. 
Result so far: 55481.058
Subtracting 5328 from 5700 leaves us with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Let's proceed to step 12:
If we divide 3720 by 666, we get 5 and a remainder of 390.
Write down 5 as next digit of the result. 
Result so far: 55481.0585
The remainder is 390 after subtracting 3330 from 3720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

On to step 13:
If we divide 3900 by 666, we get 5 and a remainder of 570.
Record the quotient 5 as the next digit in the result. 
Result so far: 55481.05855
If we take 3330 away from 3900, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

In conclusion, the division gives 55481.05855 with a balance of 0.00057.