Let's divide 965001 by 3
The aim is to understand the frequency of 3 in 965001.

On to step 1:
9 divided by 3 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 0 after subtracting 9 from 9.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 3

Let's proceed to step 2:
3 goes into 6 2 times with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 32.0
Subtract 6 from 6 to get 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 3

Advancing to step 3:
When dividing 5 by 3, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 321.0
Deduct 3 from 5 and we're left with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 3

On to step 4:
The number 3 fits into 20 6 times, leaving a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 3216.0
The remainder is 2 after subtracting 18 from 20.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 3

Going ahead to step 5:
3 goes into 20 6 times with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 32166.0
Subtract 18 from 20 to get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 3

Advancing to step 6:
3 goes into 21 7 times with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 321667.0
Deduct 21 from 21 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
0 divided by 3 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 321667.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
When dividing 0 by 3, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 321667.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 321667.0 with a remaining 0.0.