We look at the division of 247594 by 3 
The aim is to understand the frequency of 3 in 247594.

Advancing to step 1:
When dividing 2 by 3, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 3

Going ahead to step 2:
The number 3 fits into 24 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 24 away from 24, we end up with 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 3

Advancing to step 3:
If we divide 7 by 3, we get 2 and a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Subtract 6 from 7 to get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 3

Moving on to step 4:
15 divided by 3 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 825.0
If we take 15 away from 15, we end up with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 3

On to step 5:
The number 3 fits into 9 3 times, leaving a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 8253.0
Subtracting 9 from 9 leaves us with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 3

On to step 6:
The number 3 fits into 4 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 82531.0
The remainder is 1 after subtracting 3 from 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
10 divided by 3 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 82531.3
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 8:
3 goes into 10 3 times with a remainder of 1.
The next digit of our result is 3. 
Result so far: 82531.33
The remainder is 1 after subtracting 9 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 82531.33 and a remainder of 0.001.