We're dividing 22162858 by 729 
The aim is to understand the frequency of 729 in 22162858.

Let's proceed to step 1:
729 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 729

Step 2:
729 can be fit into 22 0 times, resulting in a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Take the next digit (1) from the dividend and append it to 22, then repeat: 221 / 729

Advancing to step 3:
When dividing 221 by 729, we get 0 with a remainder of 221.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 221 leaves us with 221.
Grab the next digit (6) from the dividend, add it to 221, then carry on: 2216 / 729

On to step 4:
729 can be fit into 2216 3 times, resulting in a remainder of 29.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 2187 from 2216 to get 29.
Take the next digit (2) from the dividend and append it to 29, then repeat: 292 / 729

Moving on to step 5:
729 goes into 292 0 times with a remainder of 292.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
If we take 0 away from 292, we end up with 292.
Bring next digit (8) of the dividend behind the 292 and repeat the process: 2928 / 729

Advancing to step 6:
729 goes into 2928 4 times with a remainder of 12.
The next digit of our result is 4. 
Result so far: 304.0
If we subtract 2916 from 2928, we get 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 729

Step 7:
When dividing 125 by 729, we get 0 with a remainder of 125.
The next digit of our result is 0. 
Result so far: 3040.0
If we take 0 away from 125, we end up with 125.
Include the next digit (8) from the dividend after 125, then repeat: 1258 / 729

Going ahead to step 8:
729 goes into 1258 1 times with a remainder of 529.
Put 1 as the next digit of the answer. 
Result so far: 30401.0
Deduct 729 from 1258 and we're left with 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Let's proceed to step 9:
729 goes into 5290 7 times with a remainder of 187.
Record the quotient 7 as the next digit in the result. 
Result so far: 30401.7
Subtract 5103 from 5290 to get 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Going ahead to step 10:
If we divide 1870 by 729, we get 2 and a remainder of 412.
Use 2 as the next digit of our solution. 
Result so far: 30401.72
The remainder is 412 after subtracting 1458 from 1870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 11:
729 can be fit into 4120 5 times, resulting in a remainder of 475.
Use 5 as the next digit of our solution. 
Result so far: 30401.725
If we take 3645 away from 4120, we end up with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Going ahead to step 12:
4750 divided by 729 is 6 with a remainder of 376.
The number 6 becomes the next digit in our result. 
Result so far: 30401.7256
The remainder is 376 after subtracting 4374 from 4750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Let's proceed to step 13:
3760 divided by 729 is 5 with a remainder of 115.
Use 5 as the next digit of our solution. 
Result so far: 30401.72565
Subtracting 3645 from 3760 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 14:
729 can be fit into 1150 1 times, resulting in a remainder of 421.
Put 1 as the next digit of the answer. 
Result so far: 30401.725651
Subtracting 729 from 1150 leaves us with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Going ahead to step 15:
If we divide 4210 by 729, we get 5 and a remainder of 565.
The number 5 becomes the next digit in our result. 
Result so far: 30401.7256515
If we subtract 3645 from 4210, we get 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Moving on to step 16:
729 goes into 5650 7 times with a remainder of 547.
The number 7 becomes the next digit in our result. 
Result so far: 30401.72565157
Subtracting 5103 from 5650 leaves us with 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

The final outcome is 30401.72565157, with a leftover of 5.47e-07.