We look at the division of 801458 by 39 
The aim is to understand the frequency of 39 in 801458.

Let's proceed to step 1:
When dividing 8 by 39, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 39

Let's proceed to step 2:
The number 39 fits into 80 2 times, leaving a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 78 from 80 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 39

Let's proceed to step 3:
If we divide 21 by 39, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 20.0
The remainder is 21 after subtracting 0 from 21.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 39

Going ahead to step 4:
39 can be fit into 214 5 times, resulting in a remainder of 19.
Record the quotient 5 as the next digit in the result. 
Result so far: 205.0
The remainder is 19 after subtracting 195 from 214.
Bring next digit (5) of the dividend behind the 19 and repeat the process: 195 / 39

Step 5:
The number 39 fits into 195 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 2055.0
If we take 195 away from 195, we end up with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 39

Going ahead to step 6:
8 divided by 39 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 20550.0
Deduct 0 from 8 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.

Step 7:
The number 39 fits into 80 2 times, leaving a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 20550.2
If we take 78 away from 80, we end up 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 8:
39 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 20550.2
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.

On to step 9:
When dividing 200 by 39, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 20550.205
Subtracting 195 from 200 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
The number 39 fits into 50 1 times, leaving a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 20550.2051
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 11:
110 divided by 39 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 20550.20512
Subtracting 78 from 110 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
320 divided by 39 is 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 20550.205128
If we take 312 away from 320, we end up 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.

On to step 13:
39 goes into 80 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 20550.2051282
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.

Advancing to step 14:
The number 39 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 20550.2051282
Subtracting 0 from 20 leaves us 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.

After the division, we end up with 20550.2051282 and a remainder of 2e-08.