Let's divide 274858 by 4
The aim is to understand the frequency of 4 in 274858.

Step 1:
2 divided by 4 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 4

Moving on to step 2:
27 divided by 4 is 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 3 after subtracting 24 from 27.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 4

Advancing to step 3:
If we divide 34 by 4, we get 8 and a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Deduct 32 from 34 and we're left with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 4

Let's proceed to step 4:
4 can be fit into 28 7 times, resulting in a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 687.0
Deduct 28 from 28 and we're left with 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 4

Let's proceed to step 5:
4 goes into 5 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 6871.0
If we take 4 away from 5, we end up with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 4

Let's proceed to step 6:
18 divided by 4 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 68714.0
Subtracting 16 from 18 leaves us with 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 can be fit into 20 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 68714.5
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.

Moving on to step 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 68714.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
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: 68714.5
If we subtract 0 from 0, 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.

The final result is 68714.5 with a remainder of 0.0.