We're dividing 838459 by 43 
We want to figure out the number of times 838459 can be divided by 43.

Step 1:
If we divide 8 by 43, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 43

Going ahead to step 2:
If we divide 83 by 43, we get 1 and a remainder of 40.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 43 from 83 leaves us with 40.
Fetch the next digit (8) from the dividend, attach it to 40 and continue: 408 / 43

Moving on to step 3:
If we divide 408 by 43, we get 9 and a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we subtract 387 from 408, we get 21.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 43

Going ahead to step 4:
43 goes into 214 4 times with a remainder of 42.
Put 4 as the next digit of the answer. 
Result so far: 194.0
If we subtract 172 from 214, we get 42.
Grab the next digit (5) from the dividend, add it to 42, then carry on: 425 / 43

Moving on to step 5:
If we divide 425 by 43, we get 9 and a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 1949.0
Subtracting 387 from 425 leaves us with 38.
Append the next digit (9) from the dividend to 38 and continue with: 389 / 43

Going ahead to step 6:
43 goes into 389 9 times with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 19499.0
Subtracting 387 from 389 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
The number 43 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 19499.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
When dividing 200 by 43, we get 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 19499.04
If we take 172 away from 200, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
43 goes into 280 6 times with a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 19499.046
Deduct 258 from 280 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 10:
If we divide 220 by 43, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 19499.0465
Subtracting 215 from 220 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
The number 43 fits into 50 1 times, leaving a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 19499.04651
The remainder is 7 after subtracting 43 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
70 divided by 43 is 1 with a remainder of 27.
The next digit of our result is 1. 
Result so far: 19499.046511
If we subtract 43 from 70, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 19499.046511 with a balance of 2.7e-06.