We're dividing 531449 by 43 
Let's see how many times 43 fits into 531449.

On to 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
The remainder is 5 after subtracting 0 from 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 43

Advancing to step 2:
43 can be fit into 53 1 times, resulting in a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 43 from 53 leaves us with 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 43

Advancing to step 3:
The number 43 fits into 101 2 times, leaving a remainder of 15.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 86 from 101, we get 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 43

Advancing to step 4:
154 divided by 43 is 3 with a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
Subtract 129 from 154 to get 25.
Append the next digit (4) from the dividend to 25 and continue with: 254 / 43

Going ahead to step 5:
The number 43 fits into 254 5 times, leaving a remainder of 39.
The next digit of our result is 5. 
Result so far: 1235.0
Subtracting 215 from 254 leaves us with 39.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 43

Moving on to step 6:
43 can be fit into 399 9 times, resulting in a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 12359.0
If we take 387 away from 399, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
If we divide 120 by 43, we get 2 and a remainder of 34.
The next digit of our result is 2. 
Result so far: 12359.2
The remainder is 34 after subtracting 86 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 8:
If we divide 340 by 43, we get 7 and a remainder of 39.
The next digit of our result is 7. 
Result so far: 12359.27
Subtracting 301 from 340 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 9:
43 can be fit into 390 9 times, resulting in a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 12359.279
Deduct 387 from 390 and we're left 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 10:
If we divide 30 by 43, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 12359.279
If we take 0 away from 30, 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.

Moving on to step 11:
The number 43 fits into 300 6 times, leaving a remainder of 42.
The next digit of our result is 6. 
Result so far: 12359.27906
If we take 258 away from 300, we end up 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.

On to step 12:
43 can be fit into 420 9 times, resulting in a remainder of 33.
The next digit of our result is 9. 
Result so far: 12359.279069
Subtracting 387 from 420 leaves us 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.

Advancing to step 13:
If we divide 330 by 43, we get 7 and a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 12359.2790697
The remainder is 29 after subtracting 301 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 14:
When dividing 290 by 43, we get 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 12359.27906976
The remainder is 32 after subtracting 258 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 12359.27906976 with a balance of 3.2e-08.