We're dividing 750666 by 6 
Let's see how many times 6 fits into 750666.

Going ahead to step 1:
The number 6 fits into 7 1 times, leaving a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 6 from 7 and we're left with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 6

Advancing to step 2:
15 divided by 6 is 2 with a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 12 from 15 leaves us with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 6

On to step 3:
30 divided by 6 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
If we subtract 30 from 30, we get 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 6

Step 4:
When dividing 6 by 6, we get 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1251.0
Subtracting 6 from 6 leaves us with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 6

Let's proceed to step 5:
The number 6 fits into 6 1 times, leaving a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 12511.0
Subtract 6 from 6 to get 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 6

Moving on to step 6:
If we divide 6 by 6, we get 1 and a remainder of 0.
The next digit of our result is 1. 
Result so far: 125111.0
If we take 6 away from 6, 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 7:
The number 6 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 125111.0
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:
6 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 125111.0
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.

The final outcome is 125111.0, with a leftover of 0.0.