We're dividing 931486 by 4 
The aim is to understand the frequency of 4 in 931486.

Moving on to step 1:
4 goes into 9 2 times with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 8 from 9 and we're left with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 4

Moving on to step 2:
4 can be fit into 13 3 times, resulting in a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
Subtracting 12 from 13 leaves us with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 4

Step 3:
The number 4 fits into 11 2 times, leaving a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 232.0
If we take 8 away from 11, we end up with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 4

Moving on to step 4:
When dividing 34 by 4, we get 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 2328.0
The remainder is 2 after subtracting 32 from 34.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 4

Let's proceed to step 5:
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: 23287.0
The remainder is 0 after subtracting 28 from 28.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 4

On to step 6:
When dividing 6 by 4, we get 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 232871.0
Subtract 4 from 6 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.

Step 7:
When dividing 20 by 4, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 232871.5
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.

Step 8:
If we divide 0 by 4, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 232871.5
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.

On to step 9:
If we divide 0 by 4, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 232871.5
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.

The final outcome is 232871.5, with a leftover of 0.0.