50918 ÷ 12 
The aim is to understand the frequency of 12 in 50918.

Moving on to step 1:
12 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 12

Moving on to step 2:
12 can be fit into 50 4 times, resulting in a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 48 from 50, we get 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 12

On to step 3:
12 can be fit into 29 2 times, resulting in a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 42.0
The remainder is 5 after subtracting 24 from 29.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 12

Going ahead to step 4:
When dividing 51 by 12, we get 4 with a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 424.0
Subtract 48 from 51 to get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 12

Step 5:
12 goes into 38 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 4243.0
Subtract 36 from 38 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.

Advancing to step 6:
12 can be fit into 20 1 times, resulting in a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 4243.1
If we subtract 12 from 20, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
12 can be fit into 80 6 times, resulting in a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 4243.16
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
80 divided by 12 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 4243.166
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 4243.166, and the remainder is 0.0008.