We look at the division of 817302 by 43 
We want to figure out the number of times 817302 can be divided by 43.

Step 1:
If we divide 8 by 43, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 43

Advancing to step 2:
The number 43 fits into 81 1 times, leaving a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 43 from 81 to get 38.
Include the next digit (7) from the dividend after 38, then repeat: 387 / 43

On to step 3:
387 divided by 43 is 9 with a remainder of 0.
The next digit of our result is 9. 
Result so far: 19.0
Subtract 387 from 387 to get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 43

Moving on to step 4:
If we divide 3 by 43, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 190.0
If we subtract 0 from 3, we get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 43

Advancing to step 5:
The number 43 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 1900.0
If we subtract 0 from 30, we get 30.
Bring next digit (2) of the dividend behind the 30 and repeat the process: 302 / 43

On to step 6:
The number 43 fits into 302 7 times, leaving a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 19007.0
Deduct 301 from 302 and we're left 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.

On to step 7:
10 divided by 43 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 19007.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
43 goes into 100 2 times with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 19007.02
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.

Moving on to step 9:
When dividing 140 by 43, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 19007.023
Subtract 129 from 140 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 10:
If we divide 110 by 43, we get 2 and a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 19007.0232
If we subtract 86 from 110, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
43 goes into 240 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 19007.02325
If we subtract 215 from 240, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 12:
If we divide 250 by 43, we get 5 and a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 19007.023255
Deduct 215 from 250 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.

After the division, we end up with 19007.023255 and a remainder of 3.5e-06.