Let's divide 984980 by 39
The aim is to understand the frequency of 39 in 984980.

Let's proceed to step 1:
When dividing 9 by 39, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 39

Advancing to step 2:
98 divided by 39 is 2 with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 20 after subtracting 78 from 98.
Take the next digit (4) from the dividend and append it to 20, then repeat: 204 / 39

Advancing to step 3:
The number 39 fits into 204 5 times, leaving a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtracting 195 from 204 leaves us with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 39

Going ahead to step 4:
When dividing 99 by 39, we get 2 with a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 252.0
Subtracting 78 from 99 leaves us with 21.
Bring next digit (8) of the dividend behind the 21 and repeat the process: 218 / 39

Let's proceed to step 5:
The number 39 fits into 218 5 times, leaving a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 2525.0
Subtracting 195 from 218 leaves us with 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 39

Going ahead to step 6:
39 goes into 230 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 25255.0
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.

Advancing to step 7:
If we divide 350 by 39, we get 8 and a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 25255.8
The remainder is 38 after subtracting 312 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
The number 39 fits into 380 9 times, leaving a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 25255.89
If we subtract 351 from 380, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 9:
When dividing 290 by 39, we get 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 25255.897
Deduct 273 from 290 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 10:
39 goes into 170 4 times with a remainder of 14.
The next digit of our result is 4. 
Result so far: 25255.8974
Deduct 156 from 170 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
39 can be fit into 140 3 times, resulting in a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 25255.89743
Subtract 117 from 140 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.

Step 12:
When dividing 230 by 39, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 25255.897435
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 13:
39 can be fit into 350 8 times, resulting in a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 25255.8974358
Subtract 312 from 350 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 14:
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: 25255.89743589
If we subtract 351 from 380, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The quotient of the division is 25255.89743589, and the remainder is 2.9e-08.