Let's divide 205180 by 4
The aim is to understand the frequency of 4 in 205180.

Advancing to step 1:
The number 4 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 4

Advancing to step 2:
4 goes into 20 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 20 from 20 to get 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 4

Advancing to step 3:
5 divided by 4 is 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
The remainder is 1 after subtracting 4 from 5.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 4

Moving on to step 4:
11 divided by 4 is 2 with a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 512.0
The remainder is 3 after subtracting 8 from 11.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 4

Step 5:
38 divided by 4 is 9 with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 5129.0
Subtract 36 from 38 to get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 4

Step 6:
4 goes into 20 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 51295.0
Subtracting 20 from 20 leaves us 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.

On to step 7:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 51295.0
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.

On to step 8:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 51295.0
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.

The final result is 51295.0 with a remainder of 0.0.