We look at the division of 85814259 by 443 
We're looking to find how many times 443 goes into 85814259.

Moving on to step 1:
The number 443 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 443

Going ahead to step 2:
443 goes into 85 0 times with a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Include the next digit (8) from the dividend after 85, then repeat: 858 / 443

Let's proceed to step 3:
443 can be fit into 858 1 times, resulting in a remainder of 415.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 443 away from 858, we end up with 415.
Grab the next digit (1) from the dividend, add it to 415, then carry on: 4151 / 443

Going ahead to step 4:
443 goes into 4151 9 times with a remainder of 164.
The next digit of our result is 9. 
Result so far: 19.0
The remainder is 164 after subtracting 3987 from 4151.
Append the next digit (4) from the dividend to 164 and continue with: 1644 / 443

Step 5:
1644 divided by 443 is 3 with a remainder of 315.
Write down 3 as next digit of the result. 
Result so far: 193.0
If we take 1329 away from 1644, we end up with 315.
Grab the next digit (2) from the dividend, add it to 315, then carry on: 3152 / 443

Going ahead to step 6:
3152 divided by 443 is 7 with a remainder of 51.
The next digit of our result is 7. 
Result so far: 1937.0
If we take 3101 away from 3152, we end up with 51.
Bring next digit (5) of the dividend behind the 51 and repeat the process: 515 / 443

Step 7:
If we divide 515 by 443, we get 1 and a remainder of 72.
Put 1 as the next digit of the answer. 
Result so far: 19371.0
Subtracting 443 from 515 leaves us with 72.
Bring next digit (9) of the dividend behind the 72 and repeat the process: 729 / 443

Moving on to step 8:
443 can be fit into 729 1 times, resulting in a remainder of 286.
The next digit of our result is 1. 
Result so far: 193711.0
Deduct 443 from 729 and we're left with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Let's proceed to step 9:
2860 divided by 443 is 6 with a remainder of 202.
Use 6 as the next digit of our solution. 
Result so far: 193711.6
Subtract 2658 from 2860 to get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 10:
443 goes into 2020 4 times with a remainder of 248.
Write down 4 as next digit of the result. 
Result so far: 193711.64
If we take 1772 away from 2020, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 11:
The number 443 fits into 2480 5 times, leaving a remainder of 265.
The next digit of our result is 5. 
Result so far: 193711.645
If we subtract 2215 from 2480, we get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Step 12:
If we divide 2650 by 443, we get 5 and a remainder of 435.
The number 5 becomes the next digit in our result. 
Result so far: 193711.6455
Deduct 2215 from 2650 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

The final outcome is 193711.6455, with a leftover of 0.00435.