683510 ÷ 4 
The aim is to understand the frequency of 4 in 683510.

Advancing to step 1:
4 goes into 6 1 times with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 4 from 6, we get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 4

Let's proceed to step 2:
If we divide 28 by 4, we get 7 and a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtracting 28 from 28 leaves us with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 4

Going ahead to step 3:
4 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 170.0
If we subtract 0 from 3, we get 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 4

Step 4:
35 divided by 4 is 8 with a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 1708.0
The remainder is 3 after subtracting 32 from 35.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 4

Moving on to step 5:
31 divided by 4 is 7 with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 17087.0
If we subtract 28 from 31, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 4

Let's proceed to step 6:
4 goes into 30 7 times with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 170877.0
If we subtract 28 from 30, 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.

Moving on to step 7:
4 goes into 20 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 170877.5
Subtract 20 from 20 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.

Let's proceed to step 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 170877.5
Deduct 0 from 0 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.

Moving on to step 9:
4 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 170877.5
Deduct 0 from 0 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.

Our division results in 170877.5 with a remaining 0.0.