We divide 602520 by 6
The aim is to understand the frequency of 6 in 602520.

Moving on to step 1:
6 goes into 6 1 times with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 6 from 6 leaves us with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 6

On to step 2:
6 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 0, we end up with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 6

Moving on to step 3:
If we divide 2 by 6, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 6

Step 4:
When dividing 25 by 6, we get 4 with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 1004.0
Deduct 24 from 25 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 6

Step 5:
When dividing 12 by 6, we get 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 10042.0
Subtract 12 from 12 to get 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 6

Step 6:
When dividing 0 by 6, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 100420.0
Subtracting 0 from 0 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.

Let's proceed to step 7:
If we divide 0 by 6, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 100420.0
Subtract 0 from 0 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.

Step 8:
The number 6 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 100420.0
Subtract 0 from 0 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.

The final outcome is 100420.0, with a leftover of 0.0.