309341 ÷ 73 
We're looking to find how many times 73 goes into 309341.

On to step 1:
If we divide 3 by 73, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 73

Advancing to step 2:
If we divide 30 by 73, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 73

Moving on to step 3:
When dividing 309 by 73, we get 4 with a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 292 from 309 to get 17.
Include the next digit (3) from the dividend after 17, then repeat: 173 / 73

Moving on to step 4:
When dividing 173 by 73, we get 2 with a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 42.0
The remainder is 27 after subtracting 146 from 173.
Append the next digit (4) from the dividend to 27 and continue with: 274 / 73

Moving on to step 5:
If we divide 274 by 73, we get 3 and a remainder of 55.
The number 3 becomes the next digit in our result. 
Result so far: 423.0
Deduct 219 from 274 and we're left with 55.
Bring next digit (1) of the dividend behind the 55 and repeat the process: 551 / 73

Advancing to step 6:
If we divide 551 by 73, we get 7 and a remainder of 40.
The next digit of our result is 7. 
Result so far: 4237.0
If we take 511 away from 551, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 7:
73 goes into 400 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 4237.5
If we take 365 away from 400, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 8:
350 divided by 73 is 4 with a remainder of 58.
The next digit of our result is 4. 
Result so far: 4237.54
If we take 292 away from 350, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 9:
73 goes into 580 7 times with a remainder of 69.
Write down 7 as next digit of the result. 
Result so far: 4237.547
Subtract 511 from 580 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 10:
73 can be fit into 690 9 times, resulting in a remainder of 33.
The next digit of our result is 9. 
Result so far: 4237.5479
If we take 657 away from 690, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 11:
73 goes into 330 4 times with a remainder of 38.
The next digit of our result is 4. 
Result so far: 4237.54794
If we subtract 292 from 330, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
73 goes into 380 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 4237.547945
Subtract 365 from 380 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 13:
If we divide 150 by 73, we get 2 and a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 4237.5479452
If we subtract 146 from 150, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 14:
40 divided by 73 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4237.5479452
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 4237.5479452 with a remainder of 4e-08.