318143 ÷ 50 
The aim is to understand the frequency of 50 in 318143.

Going ahead to step 1:
3 divided by 50 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 50

On to step 2:
If we divide 31 by 50, we get 0 and a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Fetch the next digit (8) from the dividend, attach it to 31 and continue: 318 / 50

Let's proceed to step 3:
The number 50 fits into 318 6 times, leaving a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 300 from 318, we get 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 50

Advancing to step 4:
50 can be fit into 181 3 times, resulting in a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
Subtract 150 from 181 to get 31.
Include the next digit (4) from the dividend after 31, then repeat: 314 / 50

Going ahead to step 5:
The number 50 fits into 314 6 times, leaving a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 636.0
If we take 300 away from 314, we end up with 14.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 50

Advancing to step 6:
When dividing 143 by 50, we get 2 with a remainder of 43.
The number 2 becomes the next digit in our result. 
Result so far: 6362.0
The remainder is 43 after subtracting 100 from 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 7:
If we divide 430 by 50, we get 8 and a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 6362.8
If we subtract 400 from 430, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
50 can be fit into 300 6 times, resulting in a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 6362.86
Subtract 300 from 300 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 9:
50 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6362.86
If we take 0 away from 0, we end up 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:
50 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6362.86
If we take 0 away from 0, we end up 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.

After the division, we end up with 6362.86 and a remainder of 0.0.