903164 divided by 65 
The aim is to understand the frequency of 65 in 903164.

On to step 1:
When dividing 9 by 65, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 65

Let's proceed to step 2:
65 goes into 90 1 times with a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 25 after subtracting 65 from 90.
Bring next digit (3) of the dividend behind the 25 and repeat the process: 253 / 65

Moving on to step 3:
If we divide 253 by 65, we get 3 and a remainder of 58.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we subtract 195 from 253, we get 58.
Append the next digit (1) from the dividend to 58 and continue with: 581 / 65

On to step 4:
65 can be fit into 581 8 times, resulting in a remainder of 61.
The number 8 becomes the next digit in our result. 
Result so far: 138.0
If we take 520 away from 581, we end up with 61.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 65

Moving on to step 5:
616 divided by 65 is 9 with a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 1389.0
The remainder is 31 after subtracting 585 from 616.
Fetch the next digit (4) from the dividend, attach it to 31 and continue: 314 / 65

On to step 6:
65 goes into 314 4 times with a remainder of 54.
The next digit of our result is 4. 
Result so far: 13894.0
If we subtract 260 from 314, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 7:
If we divide 540 by 65, we get 8 and a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 13894.8
The remainder is 20 after subtracting 520 from 540.
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 8:
65 goes into 200 3 times with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 13894.83
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 9:
When dividing 50 by 65, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 13894.83
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
500 divided by 65 is 7 with a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 13894.8307
Subtract 455 from 500 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 11:
65 goes into 450 6 times with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 13894.83076
If we take 390 away from 450, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 12:
If we divide 600 by 65, we get 9 and a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 13894.830769
The remainder is 15 after subtracting 585 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 13:
If we divide 150 by 65, we get 2 and a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 13894.8307692
Subtract 130 from 150 to get 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 14:
65 goes into 200 3 times with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 13894.83076923
The remainder is 5 after subtracting 195 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 13894.83076923 and a remainder of 5e-09.