Let's divide 869614 by 4
The aim is to understand the frequency of 4 in 869614.

On to step 1:
If we divide 8 by 4, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 8 from 8 to get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 4

Advancing to step 2:
6 divided by 4 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtract 4 from 6 to get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 4

Moving on to step 3:
The number 4 fits into 29 7 times, leaving a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 217.0
Deduct 28 from 29 and we're left with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 4

Let's proceed to step 4:
When dividing 16 by 4, we get 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 2174.0
Deduct 16 from 16 and we're left with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 4

Going ahead to step 5:
When dividing 1 by 4, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 21740.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 4

Advancing to step 6:
4 can be fit into 14 3 times, resulting in a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 217403.0
Subtract 12 from 14 to 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.

Let's proceed to step 7:
If we divide 20 by 4, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 217403.5
If we subtract 20 from 20, we 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.

Moving on to step 8:
4 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 217403.5
If we take 0 away from 0, we end up 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.

Let's proceed to step 9:
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: 217403.5
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.

After the division, we end up with 217403.5 and a remainder of 0.0.