We look at the division of 85312504 by 43 
We want to divide 85312504 by 43.

Let's proceed to step 1:
The number 43 fits into 8 0 times, leaving 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.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 43

Going ahead to step 2:
The number 43 fits into 85 1 times, leaving a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 42 after subtracting 43 from 85.
Take the next digit (3) from the dividend and append it to 42, then repeat: 423 / 43

Advancing to step 3:
423 divided by 43 is 9 with a remainder of 36.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 387 from 423 and we're left with 36.
Bring next digit (1) of the dividend behind the 36 and repeat the process: 361 / 43

Going ahead to step 4:
43 goes into 361 8 times with a remainder of 17.
Write down 8 as next digit of the result. 
Result so far: 198.0
Deduct 344 from 361 and we're left with 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 43

Let's proceed to step 5:
When dividing 172 by 43, we get 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 1984.0
If we subtract 172 from 172, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 43

Step 6:
If we divide 5 by 43, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 19840.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 43

Let's proceed to step 7:
43 goes into 50 1 times with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 198401.0
Subtracting 43 from 50 leaves us with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 43

Moving on to step 8:
If we divide 74 by 43, we get 1 and a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 1984011.0
If we take 43 away from 74, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
The number 43 fits into 310 7 times, leaving a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 1984011.7
Subtracting 301 from 310 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 10:
43 can be fit into 90 2 times, resulting in a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 1984011.72
If we take 86 away from 90, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
43 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 1984011.72
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
The number 43 fits into 400 9 times, leaving a remainder of 13.
The next digit of our result is 9. 
Result so far: 1984011.7209
Subtract 387 from 400 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 13:
43 can be fit into 130 3 times, resulting in a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 1984011.72093
Subtract 129 from 130 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.

Advancing to step 14:
43 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 1984011.72093
If we take 0 away from 10, we end up 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.

Advancing to step 15:
43 can be fit into 100 2 times, resulting in a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 1984011.7209302
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.

On to step 16:
If we divide 140 by 43, we get 3 and a remainder of 11.
The next digit of our result is 3. 
Result so far: 1984011.72093023
Subtracting 129 from 140 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The quotient of the division is 1984011.72093023, and the remainder is 1.1e-08.