We look at the division of 72206728 by 624 
Let's see how many times 624 fits into 72206728.

Step 1:
If we divide 7 by 624, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
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 / 624

Advancing to step 2:
72 divided by 624 is 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Grab the next digit (2) from the dividend, add it to 72, then carry on: 722 / 624

Step 3:
722 divided by 624 is 1 with a remainder of 98.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 624 from 722, we get 98.
Append the next digit (0) from the dividend to 98 and continue with: 980 / 624

Let's proceed to step 4:
When dividing 980 by 624, we get 1 with a remainder of 356.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 624 from 980 leaves us with 356.
Include the next digit (6) from the dividend after 356, then repeat: 3566 / 624

Advancing to step 5:
The number 624 fits into 3566 5 times, leaving a remainder of 446.
Write down 5 as next digit of the result. 
Result so far: 115.0
Subtract 3120 from 3566 to get 446.
Include the next digit (7) from the dividend after 446, then repeat: 4467 / 624

Going ahead to step 6:
624 can be fit into 4467 7 times, resulting in a remainder of 99.
Use 7 as the next digit of our solution. 
Result so far: 1157.0
Subtracting 4368 from 4467 leaves us with 99.
Include the next digit (2) from the dividend after 99, then repeat: 992 / 624

On to step 7:
The number 624 fits into 992 1 times, leaving a remainder of 368.
Write down 1 as next digit of the result. 
Result so far: 11571.0
Subtract 624 from 992 to get 368.
Fetch the next digit (8) from the dividend, attach it to 368 and continue: 3688 / 624

Let's proceed to step 8:
If we divide 3688 by 624, we get 5 and a remainder of 568.
Record the quotient 5 as the next digit in the result. 
Result so far: 115715.0
If we subtract 3120 from 3688, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Advancing to step 9:
If we divide 5680 by 624, we get 9 and a remainder of 64.
Put 9 as the next digit of the answer. 
Result so far: 115715.9
The remainder is 64 after subtracting 5616 from 5680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 10:
If we divide 640 by 624, we get 1 and a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 115715.91
Subtract 624 from 640 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
The number 624 fits into 160 0 times, leaving a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 115715.91
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 12:
624 goes into 1600 2 times with a remainder of 352.
The number 2 becomes the next digit in our result. 
Result so far: 115715.9102
Subtract 1248 from 1600 to get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 13:
624 goes into 3520 5 times with a remainder of 400.
Put 5 as the next digit of the answer. 
Result so far: 115715.91025
Subtract 3120 from 3520 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 14:
When dividing 4000 by 624, we get 6 with a remainder of 256.
Record the quotient 6 as the next digit in the result. 
Result so far: 115715.910256
If we subtract 3744 from 4000, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 15:
624 goes into 2560 4 times with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 115715.9102564
The remainder is 64 after subtracting 2496 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 16:
When dividing 640 by 624, we get 1 with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 115715.91025641
If we take 624 away from 640, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 115715.91025641 with a remainder of 1.6e-08.