We divide 745939 by 6
Our goal is to divide 745939 by 6.

On to step 1:
The number 6 fits into 7 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 6 from 7 to get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 6

Going ahead to step 2:
14 divided by 6 is 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 12.0
Subtracting 12 from 14 leaves us with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 6

Step 3:
25 divided by 6 is 4 with a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 124.0
Subtract 24 from 25 to get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 6

On to step 4:
6 goes into 19 3 times with a remainder of 1.
The next digit of our result is 3. 
Result so far: 1243.0
Deduct 18 from 19 and we're left with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 6

Moving on to step 5:
If we divide 13 by 6, we get 2 and a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 12432.0
If we subtract 12 from 13, we get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 6

Step 6:
If we divide 19 by 6, we get 3 and a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 124323.0
If we subtract 18 from 19, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
6 can be fit into 10 1 times, resulting in a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 124323.1
Subtract 6 from 10 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
If we divide 40 by 6, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 124323.16
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
The number 6 fits into 40 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 124323.166
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 124323.166 with a remaining 0.0004.