We divide 756589 by 3
Our goal is to divide 756589 by 3.

Step 1:
If we divide 7 by 3, we get 2 and a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 6 from 7, we get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 3

Advancing to step 2:
3 goes into 15 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
Deduct 15 from 15 and we're left with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 3

Advancing to step 3:
The number 3 fits into 6 2 times, leaving a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 252.0
If we take 6 away from 6, we end up with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 3

Step 4:
If we divide 5 by 3, we get 1 and a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 2521.0
If we take 3 away from 5, we end up with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 3

Let's proceed to step 5:
The number 3 fits into 28 9 times, leaving a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 25219.0
Subtract 27 from 28 to get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 3

Moving on to step 6:
19 divided by 3 is 6 with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 252196.0
Subtracting 18 from 19 leaves us with 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:
3 goes into 10 3 times with a remainder of 1.
The next digit of our result is 3. 
Result so far: 252196.3
Deduct 9 from 10 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 8:
3 goes into 10 3 times with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 252196.33
Deduct 9 from 10 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 252196.33 with a remainder of 0.001.