85472728 ÷ 43 
We want to divide 85472728 by 43.

Moving on to step 1:
The number 43 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 43

Advancing to step 2:
The number 43 fits into 85 1 times, leaving a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 43 from 85 to get 42.
Grab the next digit (4) from the dividend, add it to 42, then carry on: 424 / 43

Step 3:
If we divide 424 by 43, we get 9 and a remainder of 37.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Deduct 387 from 424 and we're left with 37.
Include the next digit (7) from the dividend after 37, then repeat: 377 / 43

Advancing to step 4:
The number 43 fits into 377 8 times, leaving a remainder of 33.
Put 8 as the next digit of the answer. 
Result so far: 198.0
Subtracting 344 from 377 leaves us with 33.
Append the next digit (2) from the dividend to 33 and continue with: 332 / 43

On to step 5:
332 divided by 43 is 7 with a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 1987.0
The remainder is 31 after subtracting 301 from 332.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 43

Advancing to step 6:
43 goes into 317 7 times with a remainder of 16.
The next digit of our result is 7. 
Result so far: 19877.0
If we take 301 away from 317, we end up with 16.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 43

On to step 7:
43 can be fit into 162 3 times, resulting in a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 198773.0
Deduct 129 from 162 and we're left with 33.
Grab the next digit (8) from the dividend, add it to 33, then carry on: 338 / 43

Advancing to step 8:
The number 43 fits into 338 7 times, leaving a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 1987737.0
If we take 301 away from 338, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 9:
If we divide 370 by 43, we get 8 and a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 1987737.8
If we subtract 344 from 370, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 10:
260 divided by 43 is 6 with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 1987737.86
If we subtract 258 from 260, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
If we divide 20 by 43, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 1987737.86
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
200 divided by 43 is 4 with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 1987737.8604
Deduct 172 from 200 and we're left 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.

Let's proceed to step 13:
The number 43 fits into 280 6 times, leaving a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 1987737.86046
Subtract 258 from 280 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 14:
The number 43 fits into 220 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 1987737.860465
The remainder is 5 after subtracting 215 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 15:
43 can be fit into 50 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1987737.8604651
If we take 43 away from 50, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 16:
The number 43 fits into 70 1 times, leaving a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 1987737.86046511
Subtract 43 from 70 to 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.

After the division, we end up with 1987737.86046511 and a remainder of 2.7e-08.