303239 ÷ 43 
Let's see how many times 43 fits into 303239.

On to step 1:
43 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 43

Step 2:
If we divide 30 by 43, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Fetch the next digit (3) from the dividend, attach it to 30 and continue: 303 / 43

Going ahead to step 3:
43 goes into 303 7 times with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 301 from 303 and we're left with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 43

On to step 4:
When dividing 22 by 43, we get 0 with a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Subtracting 0 from 22 leaves us with 22.
Include the next digit (3) from the dividend after 22, then repeat: 223 / 43

Let's proceed to step 5:
The number 43 fits into 223 5 times, leaving a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 705.0
Subtract 215 from 223 to get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 43

Step 6:
The number 43 fits into 89 2 times, leaving a remainder of 3.
The next digit of our result is 2. 
Result so far: 7052.0
If we take 86 away from 89, we end up with 3.
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 7:
30 divided by 43 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 7052.0
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.

Going ahead to step 8:
When dividing 300 by 43, we get 6 with a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 7052.06
Deduct 258 from 300 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 9:
When dividing 420 by 43, we get 9 with a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 7052.069
Subtract 387 from 420 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 10:
330 divided by 43 is 7 with a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 7052.0697
If we subtract 301 from 330, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 11:
290 divided by 43 is 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 7052.06976
If we subtract 258 from 290, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 12:
43 goes into 320 7 times with a remainder of 19.
The next digit of our result is 7. 
Result so far: 7052.069767
Subtracting 301 from 320 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 13:
190 divided by 43 is 4 with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 7052.0697674
Subtract 172 from 190 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 14:
43 can be fit into 180 4 times, resulting in a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 7052.06976744
If we subtract 172 from 180, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 7052.06976744 with a balance of 8e-09.