We divide 640276 by 6
The aim is to understand the frequency of 6 in 640276.

Let's proceed to step 1:
6 divided by 6 is 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 6 from 6, we get 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 6

Moving on to step 2:
The number 6 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 6

Let's proceed to step 3:
6 goes into 40 6 times with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 106.0
If we subtract 36 from 40, we get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 6

Going ahead to step 4:
6 can be fit into 42 7 times, resulting in a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 1067.0
Subtracting 42 from 42 leaves us with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 6

Step 5:
If we divide 7 by 6, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 10671.0
If we take 6 away from 7, we end up with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 6

Advancing to step 6:
When dividing 16 by 6, we get 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 106712.0
The remainder is 4 after subtracting 12 from 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
When dividing 40 by 6, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 106712.6
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
When dividing 40 by 6, we get 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 106712.66
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 106712.66 with a remaining 0.004.