428838 ÷ 6 
We're looking to find how many times 6 goes into 428838.

Step 1:
If we divide 4 by 6, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 6

Advancing to step 2:
When dividing 42 by 6, we get 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 42 from 42 to get 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 6

Moving on to step 3:
6 goes into 8 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 71.0
If we take 6 away from 8, we end up with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 6

Let's proceed to step 4:
6 goes into 28 4 times with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 714.0
If we subtract 24 from 28, we get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 6

On to step 5:
43 divided by 6 is 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7147.0
Deduct 42 from 43 and we're left with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 6

Step 6:
When dividing 18 by 6, we get 3 with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 71473.0
The remainder is 0 after subtracting 18 from 18.
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:
The number 6 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 71473.0
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.

Let's proceed to step 8:
When dividing 0 by 6, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 71473.0
Deduct 0 from 0 and we're left 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 outcome is 71473.0, with a leftover of 0.0.