Let's divide 34134266 by 3
The aim is to understand the frequency of 3 in 34134266.

Step 1:
The number 3 fits into 3 1 times, leaving a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 3 from 3 and we're left with 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 3

Step 2:
The number 3 fits into 4 1 times, leaving a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 3 away from 4, we end up with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 3

On to step 3:
3 can be fit into 11 3 times, resulting in a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 113.0
Deduct 9 from 11 and we're left with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 3

Moving on to step 4:
If we divide 23 by 3, we get 7 and a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 1137.0
If we subtract 21 from 23, we get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 3

Let's proceed to step 5:
If we divide 24 by 3, we get 8 and a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 11378.0
Subtract 24 from 24 to get 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 3

Going ahead to step 6:
When dividing 2 by 3, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 113780.0
If we take 0 away from 2, we end up with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 3

Step 7:
The number 3 fits into 26 8 times, leaving a remainder of 2.
The next digit of our result is 8. 
Result so far: 1137808.0
If we subtract 24 from 26, we get 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 3

Let's proceed to step 8:
3 can be fit into 26 8 times, resulting in a remainder of 2.
The next digit of our result is 8. 
Result so far: 11378088.0
Subtracting 24 from 26 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 9:
3 can be fit into 20 6 times, resulting in a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 11378088.6
The remainder is 2 after subtracting 18 from 20.
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 10:
When dividing 20 by 3, we get 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 11378088.66
The remainder is 2 after subtracting 18 from 20.
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 result is 11378088.66 with a remainder of 0.002.