786378 divided by 6 
Let's see how many times 6 fits into 786378.

Going ahead to step 1:
When dividing 7 by 6, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 6 from 7 leaves us with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 6

Moving on to step 2:
The number 6 fits into 18 3 times, leaving a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 18 away from 18, we end up with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 6

Advancing to step 3:
6 can be fit into 6 1 times, resulting in a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 131.0
The remainder is 0 after subtracting 6 from 6.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 6

Advancing to step 4:
6 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 1310.0
If we take 0 away from 3, we end up with 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 6

Advancing to step 5:
6 can be fit into 37 6 times, resulting in a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 13106.0
Subtract 36 from 37 to get 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 6

On to step 6:
6 goes into 18 3 times with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 131063.0
Deduct 18 from 18 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.

Let's proceed to step 7:
When dividing 0 by 6, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 131063.0
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.

Going ahead to step 8:
6 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 131063.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 131063.0 with a balance of 0.0.