We look at the division of 437619 by 73 
We're looking to find how many times 73 goes into 437619.

Step 1:
73 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 73

Moving on to step 2:
If we divide 43 by 73, we get 0 and a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Include the next digit (7) from the dividend after 43, then repeat: 437 / 73

Step 3:
73 can be fit into 437 5 times, resulting in a remainder of 72.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 365 from 437, we get 72.
Fetch the next digit (6) from the dividend, attach it to 72 and continue: 726 / 73

Advancing to step 4:
73 goes into 726 9 times with a remainder of 69.
The next digit of our result is 9. 
Result so far: 59.0
Deduct 657 from 726 and we're left with 69.
Bring next digit (1) of the dividend behind the 69 and repeat the process: 691 / 73

Let's proceed to step 5:
691 divided by 73 is 9 with a remainder of 34.
The next digit of our result is 9. 
Result so far: 599.0
If we take 657 away from 691, we end up with 34.
Include the next digit (9) from the dividend after 34, then repeat: 349 / 73

Moving on to step 6:
The number 73 fits into 349 4 times, leaving a remainder of 57.
The number 4 becomes the next digit in our result. 
Result so far: 5994.0
Subtract 292 from 349 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.

On to step 7:
If we divide 570 by 73, we get 7 and a remainder of 59.
The next digit of our result is 7. 
Result so far: 5994.7
Subtract 511 from 570 to 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.

Moving on to step 8:
73 goes into 590 8 times with a remainder of 6.
The next digit of our result is 8. 
Result so far: 5994.78
If we take 584 away from 590, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
73 can be fit into 60 0 times, resulting in a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 5994.78
The remainder is 60 after subtracting 0 from 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 10:
If we divide 600 by 73, we get 8 and a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 5994.7808
Subtract 584 from 600 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:
When dividing 160 by 73, we get 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 5994.78082
Subtracting 146 from 160 leaves us 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.

Going ahead to step 12:
73 goes into 140 1 times with a remainder of 67.
The number 1 becomes the next digit in our result. 
Result so far: 5994.780821
Subtract 73 from 140 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 13:
670 divided by 73 is 9 with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 5994.7808219
Deduct 657 from 670 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 14:
73 goes into 130 1 times with a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 5994.78082191
Deduct 73 from 130 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The final result is 5994.78082191 with a remainder of 5.7e-08.