730385 divided by 39 
The aim is to understand the frequency of 39 in 730385.

Let's proceed to step 1:
When dividing 7 by 39, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 39

Let's proceed to step 2:
39 goes into 73 1 times with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 39 from 73 leaves us with 34.
Fetch the next digit (0) from the dividend, attach it to 34 and continue: 340 / 39

Moving on to step 3:
If we divide 340 by 39, we get 8 and a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 312 away from 340, we end up with 28.
Bring next digit (3) of the dividend behind the 28 and repeat the process: 283 / 39

On to step 4:
The number 39 fits into 283 7 times, leaving a remainder of 10.
The next digit of our result is 7. 
Result so far: 187.0
If we take 273 away from 283, we end up with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 39

On to step 5:
39 goes into 108 2 times with a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 1872.0
If we subtract 78 from 108, we get 30.
Take the next digit (5) from the dividend and append it to 30, then repeat: 305 / 39

Going ahead to step 6:
39 goes into 305 7 times with a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 18727.0
If we subtract 273 from 305, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 7:
39 goes into 320 8 times with a remainder of 8.
The next digit of our result is 8. 
Result so far: 18727.8
Subtract 312 from 320 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
When dividing 80 by 39, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 18727.82
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
20 divided by 39 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 18727.82
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
200 divided by 39 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 18727.8205
If we subtract 195 from 200, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 11:
39 can be fit into 50 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 18727.82051
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 12:
When dividing 110 by 39, we get 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 18727.820512
The remainder is 32 after subtracting 78 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 13:
The number 39 fits into 320 8 times, leaving a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 18727.8205128
Deduct 312 from 320 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
If we divide 80 by 39, we get 2 and a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 18727.82051282
Subtract 78 from 80 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 18727.82051282, with a leftover of 2e-09.