We divide 813803 by 65
The aim is to understand the frequency of 65 in 813803.

Let's proceed to step 1:
65 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 65

On to step 2:
65 can be fit into 81 1 times, resulting in a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 65 from 81 leaves us with 16.
Bring next digit (3) of the dividend behind the 16 and repeat the process: 163 / 65

Let's proceed to step 3:
65 goes into 163 2 times with a remainder of 33.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 130 from 163 leaves us with 33.
Bring next digit (8) of the dividend behind the 33 and repeat the process: 338 / 65

Step 4:
The number 65 fits into 338 5 times, leaving a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 125.0
The remainder is 13 after subtracting 325 from 338.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 65

Moving on to step 5:
When dividing 130 by 65, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 1252.0
Deduct 130 from 130 and we're left with 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 65

Step 6:
When dividing 3 by 65, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 12520.0
The remainder is 3 after subtracting 0 from 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
65 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 12520.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
When dividing 300 by 65, we get 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 12520.04
Deduct 260 from 300 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
If we divide 400 by 65, we get 6 and a remainder of 10.
The next digit of our result is 6. 
Result so far: 12520.046
The remainder is 10 after subtracting 390 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
65 can be fit into 100 1 times, resulting in a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 12520.0461
Deduct 65 from 100 and we're left 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.

Moving on to step 11:
If we divide 350 by 65, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 12520.04615
Subtracting 325 from 350 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 12:
250 divided by 65 is 3 with a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 12520.046153
Deduct 195 from 250 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 13:
The number 65 fits into 550 8 times, leaving a remainder of 30.
Write down 8 as next digit of the result. 
Result so far: 12520.0461538
The remainder is 30 after subtracting 520 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 14:
The number 65 fits into 300 4 times, leaving a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 12520.04615384
If we subtract 260 from 300, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 12520.04615384 with a remaining 4e-08.