990272 divided by 164 
The aim is to understand the frequency of 164 in 990272.

Moving on to step 1:
9 divided by 164 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 164

Advancing to step 2:
If we divide 99 by 164, we get 0 and a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Include the next digit (0) from the dividend after 99, then repeat: 990 / 164

Step 3:
164 goes into 990 6 times with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 984 from 990 and we're left with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 164

Going ahead to step 4:
When dividing 62 by 164, we get 0 with a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 60.0
Deduct 0 from 62 and we're left with 62.
Take the next digit (7) from the dividend and append it to 62, then repeat: 627 / 164

Step 5:
164 can be fit into 627 3 times, resulting in a remainder of 135.
Write down 3 as next digit of the result. 
Result so far: 603.0
Subtract 492 from 627 to get 135.
Fetch the next digit (2) from the dividend, attach it to 135 and continue: 1352 / 164

On to step 6:
The number 164 fits into 1352 8 times, leaving a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 6038.0
Subtracting 1312 from 1352 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 7:
400 divided by 164 is 2 with a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 6038.2
Subtracting 328 from 400 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 8:
If we divide 720 by 164, we get 4 and a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 6038.24
If we take 656 away from 720, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 9:
If we divide 640 by 164, we get 3 and a remainder of 148.
The number 3 becomes the next digit in our result. 
Result so far: 6038.243
Subtract 492 from 640 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 10:
164 goes into 1480 9 times with a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 6038.2439
Deduct 1476 from 1480 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
164 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 6038.2439
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
400 divided by 164 is 2 with a remainder of 72.
The next digit of our result is 2. 
Result so far: 6038.243902
Subtract 328 from 400 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 13:
720 divided by 164 is 4 with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 6038.2439024
The remainder is 64 after subtracting 656 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
164 goes into 640 3 times with a remainder of 148.
The next digit of our result is 3. 
Result so far: 6038.24390243
If we subtract 492 from 640, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

The final outcome is 6038.24390243, with a leftover of 1.48e-07.