729648 ÷ 6 
We want to divide 729648 by 6.

Moving on to step 1:
6 goes into 7 1 times with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 6 from 7, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 6

Step 2:
6 can be fit into 12 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 12 from 12 to get 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 6

Moving on to step 3:
If we divide 9 by 6, we get 1 and a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
The remainder is 3 after subtracting 6 from 9.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 6

Advancing to step 4:
6 goes into 36 6 times with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 1216.0
Deduct 36 from 36 and we're left with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 6

Let's proceed to step 5:
When dividing 4 by 6, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 12160.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 6

Moving on to step 6:
When dividing 48 by 6, we get 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 121608.0
Subtract 48 from 48 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 7:
When dividing 0 by 6, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 121608.0
Subtract 0 from 0 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.

On to step 8:
6 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 121608.0
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.

Our division results in 121608.0 with a remaining 0.0.