We look at the division of 303272 by 73 
We want to figure out the number of times 303272 can be divided by 73.

Moving on to step 1:
73 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 73

On to step 2:
If we divide 30 by 73, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Bring next digit (3) of the dividend behind the 30 and repeat the process: 303 / 73

On to step 3:
73 goes into 303 4 times with a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 292 from 303 and we're left with 11.
Fetch the next digit (2) from the dividend, attach it to 11 and continue: 112 / 73

Let's proceed to step 4:
73 goes into 112 1 times with a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Deduct 73 from 112 and we're left with 39.
Include the next digit (7) from the dividend after 39, then repeat: 397 / 73

Let's proceed to step 5:
73 can be fit into 397 5 times, resulting in a remainder of 32.
Put 5 as the next digit of the answer. 
Result so far: 415.0
If we take 365 away from 397, we end up with 32.
Grab the next digit (2) from the dividend, add it to 32, then carry on: 322 / 73

On to step 6:
If we divide 322 by 73, we get 4 and a remainder of 30.
The next digit of our result is 4. 
Result so far: 4154.0
If we take 292 away from 322, we end up 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.

Advancing to step 7:
300 divided by 73 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4154.4
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.

Going ahead to step 8:
When dividing 80 by 73, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 4154.41
Deduct 73 from 80 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
70 divided by 73 is 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 4154.41
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
When dividing 700 by 73, we get 9 with a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 4154.4109
If we take 657 away from 700, we end up 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.

Step 11:
73 goes into 430 5 times with a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 4154.41095
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.

Advancing to step 12:
When dividing 650 by 73, we get 8 with a remainder of 66.
Write down 8 as next digit of the result. 
Result so far: 4154.410958
The remainder is 66 after subtracting 584 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 13:
73 goes into 660 9 times with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 4154.4109589
The remainder is 3 after subtracting 657 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 14:
When dividing 30 by 73, we get 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 4154.4109589
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 4154.4109589, with a leftover of 3e-08.