We're dividing 434837 by 43 
Let's see how many times 43 fits into 434837.

Let's proceed to step 1:
The number 43 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 43

On to step 2:
The number 43 fits into 43 1 times, leaving a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 43 from 43 to get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 43

On to step 3:
The number 43 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 4 to get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 43

On to step 4:
When dividing 48 by 43, we get 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 101.0
If we take 43 away from 48, we end up with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 43

Step 5:
The number 43 fits into 53 1 times, leaving a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1011.0
Subtracting 43 from 53 leaves us with 10.
Append the next digit (7) from the dividend to 10 and continue with: 107 / 43

Going ahead to step 6:
107 divided by 43 is 2 with a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 10112.0
The remainder is 21 after subtracting 86 from 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
43 goes into 210 4 times with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 10112.4
Deduct 172 from 210 and we're left 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.

Let's proceed to step 8:
When dividing 380 by 43, we get 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 10112.48
If we take 344 away from 380, we end up 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.

Let's proceed to step 9:
The number 43 fits into 360 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 10112.488
Subtract 344 from 360 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 10112.488 and a remainder of 0.0016.