Let's divide 683051 by 3
The aim is to understand the frequency of 3 in 683051.

Let's proceed to step 1:
The number 3 fits into 6 2 times, leaving a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 6 from 6 and we're left with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 3

Moving on to step 2:
8 divided by 3 is 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Deduct 6 from 8 and we're left with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 3

Step 3:
When dividing 23 by 3, we get 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 227.0
Deduct 21 from 23 and we're left with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 3

Step 4:
When dividing 20 by 3, we get 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 2276.0
If we take 18 away from 20, we end up with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 3

On to step 5:
3 can be fit into 25 8 times, resulting in a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 22768.0
Subtracting 24 from 25 leaves us with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 3

Going ahead to step 6:
11 divided by 3 is 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 227683.0
Subtracting 9 from 11 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.

Going ahead to step 7:
3 goes into 20 6 times with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 227683.6
Subtracting 18 from 20 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.

Let's proceed to step 8:
The number 3 fits into 20 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 227683.66
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 227683.66, with a leftover of 0.002.