We're dividing 12370717 by 667 
The aim is to understand the frequency of 667 in 12370717.

Advancing to step 1:
When dividing 1 by 667, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 667

Moving on to step 2:
12 divided by 667 is 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 667

Step 3:
667 goes into 123 0 times with a remainder of 123.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 123 leaves us with 123.
Bring next digit (7) of the dividend behind the 123 and repeat the process: 1237 / 667

Let's proceed to step 4:
If we divide 1237 by 667, we get 1 and a remainder of 570.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 667 from 1237 leaves us with 570.
Take the next digit (0) from the dividend and append it to 570, then repeat: 5700 / 667

Step 5:
When dividing 5700 by 667, we get 8 with a remainder of 364.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 5336 from 5700 to get 364.
Fetch the next digit (7) from the dividend, attach it to 364 and continue: 3647 / 667

Advancing to step 6:
If we divide 3647 by 667, we get 5 and a remainder of 312.
Record the quotient 5 as the next digit in the result. 
Result so far: 185.0
If we subtract 3335 from 3647, we get 312.
Take the next digit (1) from the dividend and append it to 312, then repeat: 3121 / 667

Let's proceed to step 7:
3121 divided by 667 is 4 with a remainder of 453.
Write down 4 as next digit of the result. 
Result so far: 1854.0
Deduct 2668 from 3121 and we're left with 453.
Take the next digit (7) from the dividend and append it to 453, then repeat: 4537 / 667

Going ahead to step 8:
667 can be fit into 4537 6 times, resulting in a remainder of 535.
The next digit of our result is 6. 
Result so far: 18546.0
If we subtract 4002 from 4537, we get 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Moving on to step 9:
If we divide 5350 by 667, we get 8 and a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 18546.8
The remainder is 14 after subtracting 5336 from 5350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 10:
667 goes into 140 0 times with a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 18546.8
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 11:
1400 divided by 667 is 2 with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 18546.802
If we take 1334 away from 1400, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 12:
660 divided by 667 is 0 with a remainder of 660.
Write down 0 as next digit of the result. 
Result so far: 18546.802
Deduct 0 from 660 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.

Step 13:
667 goes into 6600 9 times with a remainder of 597.
The number 9 becomes the next digit in our result. 
Result so far: 18546.80209
Deduct 6003 from 6600 and we're left with 597.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

Let's proceed to step 14:
5970 divided by 667 is 8 with a remainder of 634.
The next digit of our result is 8. 
Result so far: 18546.802098
If we take 5336 away from 5970, we end up with 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Advancing to step 15:
When dividing 6340 by 667, we get 9 with a remainder of 337.
The number 9 becomes the next digit in our result. 
Result so far: 18546.8020989
Subtracting 6003 from 6340 leaves us with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Step 16:
667 can be fit into 3370 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 18546.80209895
Deduct 3335 from 3370 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

In conclusion, the division gives 18546.80209895 with a balance of 3.5e-08.