456945 divided by 6 
Our goal is to divide 456945 by 6.

Moving on to step 1:
6 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 6

Moving on to step 2:
If we divide 45 by 6, we get 7 and a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 42 from 45 to get 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 6

Going ahead to step 3:
6 can be fit into 36 6 times, resulting in a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
Deduct 36 from 36 and we're left with 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 6

Moving on to step 4:
9 divided by 6 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 761.0
Subtracting 6 from 9 leaves us with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 6

Going ahead to step 5:
34 divided by 6 is 5 with a remainder of 4.
The next digit of our result is 5. 
Result so far: 7615.0
The remainder is 4 after subtracting 30 from 34.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 6

Let's proceed to step 6:
When dividing 45 by 6, we get 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 76157.0
The remainder is 3 after subtracting 42 from 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
When dividing 30 by 6, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 76157.5
Subtract 30 from 30 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:
When dividing 0 by 6, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 76157.5
If we subtract 0 from 0, 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 9:
The number 6 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 76157.5
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 76157.5, with a leftover of 0.0.