We look at the division of 72944082 by 621 
We're looking to find how many times 621 goes into 72944082.

Advancing to step 1:
When dividing 7 by 621, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 621

On to step 2:
If we divide 72 by 621, we get 0 and a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Grab the next digit (9) from the dividend, add it to 72, then carry on: 729 / 621

On to step 3:
729 divided by 621 is 1 with a remainder of 108.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 621 from 729, we get 108.
Take the next digit (4) from the dividend and append it to 108, then repeat: 1084 / 621

On to step 4:
If we divide 1084 by 621, we get 1 and a remainder of 463.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 621 away from 1084, we end up with 463.
Grab the next digit (4) from the dividend, add it to 463, then carry on: 4634 / 621

On to step 5:
When dividing 4634 by 621, we get 7 with a remainder of 287.
Put 7 as the next digit of the answer. 
Result so far: 117.0
If we subtract 4347 from 4634, we get 287.
Fetch the next digit (0) from the dividend, attach it to 287 and continue: 2870 / 621

Advancing to step 6:
The number 621 fits into 2870 4 times, leaving a remainder of 386.
Write down 4 as next digit of the result. 
Result so far: 1174.0
If we subtract 2484 from 2870, we get 386.
Append the next digit (8) from the dividend to 386 and continue with: 3868 / 621

Advancing to step 7:
621 can be fit into 3868 6 times, resulting in a remainder of 142.
The number 6 becomes the next digit in our result. 
Result so far: 11746.0
Deduct 3726 from 3868 and we're left with 142.
Take the next digit (2) from the dividend and append it to 142, then repeat: 1422 / 621

Step 8:
If we divide 1422 by 621, we get 2 and a remainder of 180.
Write down 2 as next digit of the result. 
Result so far: 117462.0
If we subtract 1242 from 1422, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 9:
621 can be fit into 1800 2 times, resulting in a remainder of 558.
Record the quotient 2 as the next digit in the result. 
Result so far: 117462.2
If we subtract 1242 from 1800, we get 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Going ahead to step 10:
The number 621 fits into 5580 8 times, leaving a remainder of 612.
Put 8 as the next digit of the answer. 
Result so far: 117462.28
If we subtract 4968 from 5580, we get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Let's proceed to step 11:
621 can be fit into 6120 9 times, resulting in a remainder of 531.
Put 9 as the next digit of the answer. 
Result so far: 117462.289
The remainder is 531 after subtracting 5589 from 6120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

Let's proceed to step 12:
5310 divided by 621 is 8 with a remainder of 342.
Write down 8 as next digit of the result. 
Result so far: 117462.2898
The remainder is 342 after subtracting 4968 from 5310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 13:
621 can be fit into 3420 5 times, resulting in a remainder of 315.
The number 5 becomes the next digit in our result. 
Result so far: 117462.28985
Subtracting 3105 from 3420 leaves us with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 14:
The number 621 fits into 3150 5 times, leaving a remainder of 45.
The next digit of our result is 5. 
Result so far: 117462.289855
If we take 3105 away from 3150, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Our division results in 117462.289855 with a remaining 4.5e-06.