We divide 717896 by 39
The aim is to understand the frequency of 39 in 717896.

Step 1:
39 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 39

Going ahead to step 2:
If we divide 71 by 39, we get 1 and a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 32 after subtracting 39 from 71.
Grab the next digit (7) from the dividend, add it to 32, then carry on: 327 / 39

Let's proceed to step 3:
39 can be fit into 327 8 times, resulting in a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
The remainder is 15 after subtracting 312 from 327.
Include the next digit (8) from the dividend after 15, then repeat: 158 / 39

Let's proceed to step 4:
39 can be fit into 158 4 times, resulting in a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 184.0
If we subtract 156 from 158, we get 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 39

Going ahead to step 5:
If we divide 29 by 39, we get 0 and a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 1840.0
Deduct 0 from 29 and we're left with 29.
Bring next digit (6) of the dividend behind the 29 and repeat the process: 296 / 39

Moving on to step 6:
When dividing 296 by 39, we get 7 with a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 18407.0
Subtract 273 from 296 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 7:
39 can be fit into 230 5 times, resulting in a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 18407.5
Subtracting 195 from 230 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
The number 39 fits into 350 8 times, leaving a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 18407.58
Deduct 312 from 350 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 9:
39 can be fit into 380 9 times, resulting in a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 18407.589
Subtracting 351 from 380 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 10:
The number 39 fits into 290 7 times, leaving a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 18407.5897
The remainder is 17 after subtracting 273 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 11:
When dividing 170 by 39, we get 4 with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 18407.58974
Subtract 156 from 170 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
If we divide 140 by 39, we get 3 and a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 18407.589743
Subtracting 117 from 140 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 13:
39 can be fit into 230 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 18407.5897435
The remainder is 35 after subtracting 195 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 14:
The number 39 fits into 350 8 times, leaving a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 18407.58974358
If we take 312 away from 350, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 18407.58974358 and a remainder of 3.8e-08.