We're dividing 508890 by 73 
We want to figure out the number of times 508890 can be divided by 73.

Moving on to step 1:
If we divide 5 by 73, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 73

On to step 2:
73 can be fit into 50 0 times, resulting in a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Append the next digit (8) from the dividend to 50 and continue with: 508 / 73

On to step 3:
73 can be fit into 508 6 times, resulting in a remainder of 70.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 438 away from 508, we end up with 70.
Append the next digit (8) from the dividend to 70 and continue with: 708 / 73

Let's proceed to step 4:
708 divided by 73 is 9 with a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
Deduct 657 from 708 and we're left with 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 73

Advancing to step 5:
When dividing 519 by 73, we get 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 697.0
If we take 511 away from 519, we end up with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 73

Going ahead to step 6:
73 goes into 80 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 6971.0
If we subtract 73 from 80, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
73 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 6971.0
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 8:
73 can be fit into 700 9 times, resulting in a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 6971.09
Deduct 657 from 700 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 9:
The number 73 fits into 430 5 times, leaving a remainder of 65.
The next digit of our result is 5. 
Result so far: 6971.095
If we take 365 away from 430, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 10:
650 divided by 73 is 8 with a remainder of 66.
Write down 8 as next digit of the result. 
Result so far: 6971.0958
Deduct 584 from 650 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 11:
The number 73 fits into 660 9 times, leaving a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 6971.09589
Subtract 657 from 660 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 12:
30 divided by 73 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 6971.09589
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
If we divide 300 by 73, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 6971.0958904
Subtracting 292 from 300 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 14:
73 can be fit into 80 1 times, resulting in a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 6971.09589041
Subtract 73 from 80 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

In conclusion, the division gives 6971.09589041 with a balance of 7e-09.