685300 divided by 72 
We want to divide 685300 by 72.

Step 1:
When dividing 6 by 72, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 72

Advancing to step 2:
72 goes into 68 0 times with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Bring next digit (5) of the dividend behind the 68 and repeat the process: 685 / 72

Step 3:
72 can be fit into 685 9 times, resulting in a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 648 from 685 to get 37.
Grab the next digit (3) from the dividend, add it to 37, then carry on: 373 / 72

Let's proceed to step 4:
373 divided by 72 is 5 with a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 95.0
Subtract 360 from 373 to get 13.
Grab the next digit (0) from the dividend, add it to 13, then carry on: 130 / 72

On to step 5:
130 divided by 72 is 1 with a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 951.0
Subtracting 72 from 130 leaves us with 58.
Grab the next digit (0) from the dividend, add it to 58, then carry on: 580 / 72

Moving on to step 6:
If we divide 580 by 72, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 9518.0
Subtracting 576 from 580 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.

On to step 7:
The number 72 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 9518.0
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
72 goes into 400 5 times with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 9518.05
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
400 divided by 72 is 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 9518.055
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 9518.055, with a leftover of 0.004.