368677 ÷ 3 
The aim is to understand the frequency of 3 in 368677.

Let's proceed to step 1:
3 goes into 3 1 times with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 3 from 3 to get 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 3

On 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: 12.0
The remainder is 0 after subtracting 6 from 6.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 3

Advancing to step 3:
3 goes into 8 2 times with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 122.0
Deduct 6 from 8 and we're left with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 3

Going ahead to step 4:
If we divide 26 by 3, we get 8 and a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 1228.0
The remainder is 2 after subtracting 24 from 26.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 3

Advancing to step 5:
27 divided by 3 is 9 with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 12289.0
If we take 27 away from 27, we end up with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 3

Step 6:
7 divided by 3 is 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 122892.0
If we take 6 away from 7, 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.

Advancing to step 7:
The number 3 fits into 10 3 times, leaving a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 122892.3
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.

On to step 8:
When dividing 10 by 3, we get 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 122892.33
If we subtract 9 from 10, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 122892.33, with a leftover of 0.001.