678017 ÷ 6 
The aim is to understand the frequency of 6 in 678017.

Going ahead to step 1:
If we divide 6 by 6, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 6 from 6, we get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 6

Going ahead to step 2:
6 goes into 7 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 1 after subtracting 6 from 7.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 6

Advancing to step 3:
When dividing 18 by 6, we get 3 with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 113.0
Subtracting 18 from 18 leaves us with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 6

Moving on to step 4:
0 divided by 6 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1130.0
If we take 0 away from 0, we end up with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 6

On to step 5:
The number 6 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 11300.0
If we subtract 0 from 1, we get 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 6

On to step 6:
If we divide 17 by 6, we get 2 and a remainder of 5.
The next digit of our result is 2. 
Result so far: 113002.0
Subtract 12 from 17 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
When dividing 50 by 6, we get 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 113002.8
Subtracting 48 from 50 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
The number 6 fits into 20 3 times, leaving a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 113002.83
If we subtract 18 from 20, we 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 9:
20 divided by 6 is 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 113002.833
If we subtract 18 from 20, we 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.

The quotient of the division is 113002.833, and the remainder is 0.0002.