723709 divided by 85 
We're looking to find how many times 85 goes into 723709.

Going ahead to step 1:
The number 85 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 85

Moving on to step 2:
72 divided by 85 is 0 with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Bring next digit (3) of the dividend behind the 72 and repeat the process: 723 / 85

Going ahead to step 3:
723 divided by 85 is 8 with a remainder of 43.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 43 after subtracting 680 from 723.
Take the next digit (7) from the dividend and append it to 43, then repeat: 437 / 85

Let's proceed to step 4:
The number 85 fits into 437 5 times, leaving a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 85.0
If we subtract 425 from 437, we get 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 85

Step 5:
If we divide 120 by 85, we get 1 and a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 851.0
Deduct 85 from 120 and we're left with 35.
Append the next digit (9) from the dividend to 35 and continue with: 359 / 85

Step 6:
When dividing 359 by 85, we get 4 with a remainder of 19.
Record the quotient 4 as the next digit in the result. 
Result so far: 8514.0
Deduct 340 from 359 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
The number 85 fits into 190 2 times, leaving a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 8514.2
If we take 170 away from 190, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 85 fits into 200 2 times, leaving a remainder of 30.
Put 2 as the next digit of the answer. 
Result so far: 8514.22
If we subtract 170 from 200, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 8514.22, with a leftover of 0.03.