Let's divide 73417485 by 729
The aim is to understand the frequency of 729 in 73417485.

Step 1:
If we divide 7 by 729, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 729

Moving on to step 2:
The number 729 fits into 73 0 times, leaving a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Fetch the next digit (4) from the dividend, attach it to 73 and continue: 734 / 729

Advancing to step 3:
729 can be fit into 734 1 times, resulting in a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 729 from 734 to get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 729

Step 4:
729 can be fit into 51 0 times, resulting in a remainder of 51.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 51 and we're left with 51.
Bring next digit (7) of the dividend behind the 51 and repeat the process: 517 / 729

Step 5:
517 divided by 729 is 0 with a remainder of 517.
Write down 0 as next digit of the result. 
Result so far: 100.0
If we subtract 0 from 517, we get 517.
Grab the next digit (4) from the dividend, add it to 517, then carry on: 5174 / 729

Step 6:
The number 729 fits into 5174 7 times, leaving a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 1007.0
Subtract 5103 from 5174 to get 71.
Take the next digit (8) from the dividend and append it to 71, then repeat: 718 / 729

Going ahead to step 7:
The number 729 fits into 718 0 times, leaving a remainder of 718.
The number 0 becomes the next digit in our result. 
Result so far: 10070.0
If we subtract 0 from 718, we get 718.
Fetch the next digit (5) from the dividend, attach it to 718 and continue: 7185 / 729

Moving on to step 8:
The number 729 fits into 7185 9 times, leaving a remainder of 624.
Write down 9 as next digit of the result. 
Result so far: 100709.0
Deduct 6561 from 7185 and we're left with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Advancing to step 9:
6240 divided by 729 is 8 with a remainder of 408.
The number 8 becomes the next digit in our result. 
Result so far: 100709.8
Subtracting 5832 from 6240 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Advancing to step 10:
The number 729 fits into 4080 5 times, leaving a remainder of 435.
Record the quotient 5 as the next digit in the result. 
Result so far: 100709.85
Deduct 3645 from 4080 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 11:
If we divide 4350 by 729, we get 5 and a remainder of 705.
Use 5 as the next digit of our solution. 
Result so far: 100709.855
If we take 3645 away from 4350, we end up with 705.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7050, and continue the process.

The quotient of the division is 100709.855, and the remainder is 0.0705.