662851 divided by 5 
The aim is to understand the frequency of 5 in 662851.

Step 1:
6 divided by 5 is 1 with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 1 after subtracting 5 from 6.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 5

Going ahead to step 2:
The number 5 fits into 16 3 times, leaving a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we take 15 away from 16, we end up with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 5

Step 3:
5 can be fit into 12 2 times, resulting in a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 132.0
If we subtract 10 from 12, we get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 5

On to step 4:
5 can be fit into 28 5 times, resulting in a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 1325.0
If we take 25 away from 28, we end up with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 5

Let's proceed to step 5:
When dividing 35 by 5, we get 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 13257.0
The remainder is 0 after subtracting 35 from 35.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 5

Going ahead to step 6:
5 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 132570.0
If we subtract 0 from 1, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
When dividing 10 by 5, we get 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 132570.2
If we subtract 10 from 10, 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.

Moving on to step 8:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 132570.2
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.

Going ahead to step 9:
The number 5 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 132570.2
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.

The final result is 132570.2 with a remainder of 0.0.