99801667 divided by 667 
The aim is to understand the frequency of 667 in 99801667.

Going ahead to step 1:
When dividing 9 by 667, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 667

Step 2:
If we divide 99 by 667, we get 0 and a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 99, we end up with 99.
Bring next digit (8) of the dividend behind the 99 and repeat the process: 998 / 667

Advancing to step 3:
998 divided by 667 is 1 with a remainder of 331.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 331 after subtracting 667 from 998.
Include the next digit (0) from the dividend after 331, then repeat: 3310 / 667

Step 4:
If we divide 3310 by 667, we get 4 and a remainder of 642.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 2668 from 3310 to get 642.
Bring next digit (1) of the dividend behind the 642 and repeat the process: 6421 / 667

Let's proceed to step 5:
6421 divided by 667 is 9 with a remainder of 418.
The next digit of our result is 9. 
Result so far: 149.0
Subtract 6003 from 6421 to get 418.
Bring next digit (6) of the dividend behind the 418 and repeat the process: 4186 / 667

Going ahead to step 6:
667 goes into 4186 6 times with a remainder of 184.
The next digit of our result is 6. 
Result so far: 1496.0
The remainder is 184 after subtracting 4002 from 4186.
Include the next digit (6) from the dividend after 184, then repeat: 1846 / 667

On to step 7:
667 goes into 1846 2 times with a remainder of 512.
Put 2 as the next digit of the answer. 
Result so far: 14962.0
If we take 1334 away from 1846, we end up with 512.
Bring next digit (7) of the dividend behind the 512 and repeat the process: 5127 / 667

Going ahead to step 8:
When dividing 5127 by 667, we get 7 with a remainder of 458.
Write down 7 as next digit of the result. 
Result so far: 149627.0
If we take 4669 away from 5127, we end up with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Advancing to step 9:
If we divide 4580 by 667, we get 6 and a remainder of 578.
The number 6 becomes the next digit in our result. 
Result so far: 149627.6
If we take 4002 away from 4580, we end up with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Let's proceed to step 10:
667 goes into 5780 8 times with a remainder of 444.
The next digit of our result is 8. 
Result so far: 149627.68
If we subtract 5336 from 5780, we get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Going ahead to step 11:
When dividing 4440 by 667, we get 6 with a remainder of 438.
Record the quotient 6 as the next digit in the result. 
Result so far: 149627.686
Subtract 4002 from 4440 to get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

On to step 12:
When dividing 4380 by 667, we get 6 with a remainder of 378.
Use 6 as the next digit of our solution. 
Result so far: 149627.6866
Subtracting 4002 from 4380 leaves us with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

In conclusion, the division gives 149627.6866 with a balance of 0.00378.