We look at the division of 673403 by 72 
We want to figure out the number of times 673403 can be divided by 72.

Advancing to step 1:
The number 72 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 72

Going ahead to step 2:
72 goes into 67 0 times with a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Take the next digit (3) from the dividend and append it to 67, then repeat: 673 / 72

Step 3:
When dividing 673 by 72, we get 9 with a remainder of 25.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 25 after subtracting 648 from 673.
Take the next digit (4) from the dividend and append it to 25, then repeat: 254 / 72

Moving on to step 4:
The number 72 fits into 254 3 times, leaving a remainder of 38.
The next digit of our result is 3. 
Result so far: 93.0
Subtract 216 from 254 to get 38.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 72

Going ahead to step 5:
When dividing 380 by 72, we get 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 935.0
Subtract 360 from 380 to get 20.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 72

Moving on to step 6:
203 divided by 72 is 2 with a remainder of 59.
Put 2 as the next digit of the answer. 
Result so far: 9352.0
The remainder is 59 after subtracting 144 from 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 7:
590 divided by 72 is 8 with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 9352.8
If we subtract 576 from 590, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
The number 72 fits into 140 1 times, leaving a remainder of 68.
Put 1 as the next digit of the answer. 
Result so far: 9352.81
Deduct 72 from 140 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 9:
72 can be fit into 680 9 times, resulting in a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 9352.819
Subtracting 648 from 680 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 10:
The number 72 fits into 320 4 times, leaving a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 9352.8194
If we take 288 away from 320, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
320 divided by 72 is 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 9352.81944
Deduct 288 from 320 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 9352.81944 with a remainder of 3.2e-05.