We're dividing 939523 by 43 
We want to figure out the number of times 939523 can be divided by 43.

Step 1:
When dividing 9 by 43, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 43

Advancing to step 2:
43 goes into 93 2 times with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 86 from 93 to get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 43

On to step 3:
43 goes into 79 1 times with a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtract 43 from 79 to get 36.
Take the next digit (5) from the dividend and append it to 36, then repeat: 365 / 43

Going ahead to step 4:
When dividing 365 by 43, we get 8 with a remainder of 21.
The number 8 becomes the next digit in our result. 
Result so far: 218.0
If we subtract 344 from 365, we get 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 43

Advancing to step 5:
43 can be fit into 212 4 times, resulting in a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 2184.0
Subtract 172 from 212 to get 40.
Bring next digit (3) of the dividend behind the 40 and repeat the process: 403 / 43

Going ahead to step 6:
403 divided by 43 is 9 with a remainder of 16.
The next digit of our result is 9. 
Result so far: 21849.0
Deduct 387 from 403 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 7:
43 goes into 160 3 times with a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 21849.3
Deduct 129 from 160 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 8:
43 goes into 310 7 times with a remainder of 9.
The next digit of our result is 7. 
Result so far: 21849.37
If we subtract 301 from 310, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 9:
When dividing 90 by 43, we get 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 21849.372
Subtract 86 from 90 to 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.

Advancing to step 10:
The number 43 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 21849.372
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
The number 43 fits into 400 9 times, leaving a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 21849.37209
Subtract 387 from 400 to get 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 12:
The number 43 fits into 130 3 times, leaving a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 21849.372093
If we take 129 away from 130, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
43 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 21849.372093
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
43 can be fit into 100 2 times, resulting in a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 21849.37209302
Deduct 86 from 100 and we're left 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.

The final outcome is 21849.37209302, with a leftover of 1.4e-08.