Let's divide 468635 by 4
The aim is to understand the frequency of 4 in 468635.

On to step 1:
4 can be fit into 4 1 times, resulting in a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
If we take 4 away from 4, we end up with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 4

Advancing to step 2:
When dividing 6 by 4, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 4 from 6, we get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 4

Advancing to step 3:
When dividing 28 by 4, we get 7 with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 117.0
If we subtract 28 from 28, we get 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 4

Let's proceed to step 4:
4 can be fit into 6 1 times, resulting in a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1171.0
If we take 4 away from 6, we end up with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 4

Moving on to step 5:
4 can be fit into 23 5 times, resulting in a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 11715.0
The remainder is 3 after subtracting 20 from 23.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 4

Let's proceed to step 6:
When dividing 35 by 4, we get 8 with a remainder of 3.
Use 8 as the next digit of our solution. 
Result so far: 117158.0
Deduct 32 from 35 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
4 can be fit into 30 7 times, resulting in a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 117158.7
The remainder is 2 after subtracting 28 from 30.
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 8:
The number 4 fits into 20 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 117158.75
Deduct 20 from 20 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.

Let's proceed to step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 117158.75
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.

Step 10:
If we divide 0 by 4, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 117158.75
Subtract 0 from 0 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.

After the division, we end up with 117158.75 and a remainder of 0.0.