We look at the division of 31238633 by 665 
The aim is to understand the frequency of 665 in 31238633.

Advancing to step 1:
665 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 665

Moving on to step 2:
665 goes into 31 0 times with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Bring next digit (2) of the dividend behind the 31 and repeat the process: 312 / 665

Let's proceed to step 3:
665 can be fit into 312 0 times, resulting in a remainder of 312.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 312 leaves us with 312.
Bring next digit (3) of the dividend behind the 312 and repeat the process: 3123 / 665

Going ahead to step 4:
When dividing 3123 by 665, we get 4 with a remainder of 463.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 463 after subtracting 2660 from 3123.
Take the next digit (8) from the dividend and append it to 463, then repeat: 4638 / 665

Step 5:
665 can be fit into 4638 6 times, resulting in a remainder of 648.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
Subtract 3990 from 4638 to get 648.
Fetch the next digit (6) from the dividend, attach it to 648 and continue: 6486 / 665

Moving on to step 6:
665 can be fit into 6486 9 times, resulting in a remainder of 501.
Use 9 as the next digit of our solution. 
Result so far: 469.0
If we subtract 5985 from 6486, we get 501.
Include the next digit (3) from the dividend after 501, then repeat: 5013 / 665

On to step 7:
665 goes into 5013 7 times with a remainder of 358.
Use 7 as the next digit of our solution. 
Result so far: 4697.0
Deduct 4655 from 5013 and we're left with 358.
Grab the next digit (3) from the dividend, add it to 358, then carry on: 3583 / 665

Step 8:
The number 665 fits into 3583 5 times, leaving a remainder of 258.
Use 5 as the next digit of our solution. 
Result so far: 46975.0
Deduct 3325 from 3583 and we're left with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Let's proceed to step 9:
665 can be fit into 2580 3 times, resulting in a remainder of 585.
Record the quotient 3 as the next digit in the result. 
Result so far: 46975.3
Subtract 1995 from 2580 to get 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Let's proceed to step 10:
When dividing 5850 by 665, we get 8 with a remainder of 530.
Use 8 as the next digit of our solution. 
Result so far: 46975.38
Subtract 5320 from 5850 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Let's proceed to step 11:
665 can be fit into 5300 7 times, resulting in a remainder of 645.
Write down 7 as next digit of the result. 
Result so far: 46975.387
If we subtract 4655 from 5300, we get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Let's proceed to step 12:
6450 divided by 665 is 9 with a remainder of 465.
Write down 9 as next digit of the result. 
Result so far: 46975.3879
If we subtract 5985 from 6450, we get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Going ahead to step 13:
665 can be fit into 4650 6 times, resulting in a remainder of 660.
Put 6 as the next digit of the answer. 
Result so far: 46975.38796
Deduct 3990 from 4650 and we're left with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 14:
665 can be fit into 6600 9 times, resulting in a remainder of 615.
The number 9 becomes the next digit in our result. 
Result so far: 46975.387969
If we subtract 5985 from 6600, we get 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Step 15:
The number 665 fits into 6150 9 times, leaving a remainder of 165.
Use 9 as the next digit of our solution. 
Result so far: 46975.3879699
The remainder is 165 after subtracting 5985 from 6150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

In conclusion, the division gives 46975.3879699 with a balance of 1.65e-06.