35304 ÷ 43 
Let's see how many times 43 fits into 35304.

Step 1:
The number 43 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 43

Step 2:
43 can be fit into 35 0 times, resulting in a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 43

Step 3:
If we divide 353 by 43, we get 8 and a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 344 from 353 and we're left with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 43

Going ahead to step 4:
If we divide 90 by 43, we get 2 and a remainder of 4.
The next digit of our result is 2. 
Result so far: 82.0
Deduct 86 from 90 and we're left with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 43

Moving on to step 5:
When dividing 44 by 43, we get 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 821.0
Subtract 43 from 44 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 6:
If we divide 10 by 43, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 821.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
43 goes into 100 2 times with a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 821.02
If we subtract 86 from 100, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
140 divided by 43 is 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 821.023
The remainder is 11 after subtracting 129 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 9:
43 can be fit into 110 2 times, resulting in a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 821.0232
Subtract 86 from 110 to 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.

Step 10:
If we divide 240 by 43, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 821.02325
Deduct 215 from 240 and we're left with 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 11:
If we divide 250 by 43, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 821.023255
Subtracting 215 from 250 leaves us 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 821.023255 and a remainder of 3.5e-06.