529408 ÷ 43 
We're looking to find how many times 43 goes into 529408.

Step 1:
5 divided by 43 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 43

Step 2:
The number 43 fits into 52 1 times, leaving a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 43 from 52 to get 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 43

Advancing to step 3:
43 can be fit into 99 2 times, resulting in a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 13 after subtracting 86 from 99.
Bring next digit (4) of the dividend behind the 13 and repeat the process: 134 / 43

On to step 4:
The number 43 fits into 134 3 times, leaving a remainder of 5.
The next digit of our result is 3. 
Result so far: 123.0
If we subtract 129 from 134, we get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 43

On to step 5:
43 goes into 50 1 times with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1231.0
If we take 43 away from 50, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 43

On to step 6:
78 divided by 43 is 1 with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 12311.0
Deduct 43 from 78 and we're left 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.

On to step 7:
43 can be fit into 350 8 times, resulting in a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 12311.8
If we take 344 away from 350, 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.

On to step 8:
If we divide 60 by 43, we get 1 and a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 12311.81
If we take 43 away from 60, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 9:
When dividing 170 by 43, we get 3 with a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 12311.813
Subtract 129 from 170 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 10:
43 goes into 410 9 times with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 12311.8139
Deduct 387 from 410 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 11:
The number 43 fits into 230 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 12311.81395
Deduct 215 from 230 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 12:
43 goes into 150 3 times with a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 12311.813953
The remainder is 21 after subtracting 129 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 13:
43 can be fit into 210 4 times, resulting in a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 12311.8139534
Subtracting 172 from 210 leaves us with 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 14:
If we divide 380 by 43, we get 8 and a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 12311.81395348
Subtracting 344 from 380 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 12311.81395348, with a leftover of 3.6e-08.