We look at the division of 624428 by 73 
We're looking to find how many times 73 goes into 624428.

Advancing to step 1:
When dividing 6 by 73, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 73

Advancing to step 2:
The number 73 fits into 62 0 times, leaving a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Fetch the next digit (4) from the dividend, attach it to 62 and continue: 624 / 73

Let's proceed to step 3:
The number 73 fits into 624 8 times, leaving a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 40 after subtracting 584 from 624.
Bring next digit (4) of the dividend behind the 40 and repeat the process: 404 / 73

Step 4:
When dividing 404 by 73, we get 5 with a remainder of 39.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
The remainder is 39 after subtracting 365 from 404.
Include the next digit (2) from the dividend after 39, then repeat: 392 / 73

Advancing to step 5:
When dividing 392 by 73, we get 5 with a remainder of 27.
The number 5 becomes the next digit in our result. 
Result so far: 855.0
Subtracting 365 from 392 leaves us with 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 73

Advancing to step 6:
The number 73 fits into 278 3 times, leaving a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 8553.0
If we take 219 away from 278, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 7:
The number 73 fits into 590 8 times, leaving a remainder of 6.
The next digit of our result is 8. 
Result so far: 8553.8
Subtract 584 from 590 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
73 goes into 60 0 times with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 8553.8
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
The number 73 fits into 600 8 times, leaving a remainder of 16.
The next digit of our result is 8. 
Result so far: 8553.808
If we take 584 away from 600, 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.

Moving on to step 10:
The number 73 fits into 160 2 times, leaving a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 8553.8082
If we take 146 away from 160, we end up with 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 11:
The number 73 fits into 140 1 times, leaving a remainder of 67.
The number 1 becomes the next digit in our result. 
Result so far: 8553.80821
Subtracting 73 from 140 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 12:
670 divided by 73 is 9 with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 8553.808219
Subtract 657 from 670 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 13:
When dividing 130 by 73, we get 1 with a remainder of 57.
Use 1 as the next digit of our solution. 
Result so far: 8553.8082191
Subtract 73 from 130 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 14:
The number 73 fits into 570 7 times, leaving a remainder of 59.
The next digit of our result is 7. 
Result so far: 8553.80821917
If we subtract 511 from 570, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

In conclusion, the division gives 8553.80821917 with a balance of 5.9e-08.