85041431 ÷ 99 
Let's see how many times 99 fits into 85041431.

Step 1:
8 divided by 99 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 99

Going ahead to step 2:
The number 99 fits into 85 0 times, leaving a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Append the next digit (0) from the dividend to 85 and continue with: 850 / 99

Moving on to step 3:
If we divide 850 by 99, we get 8 and a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 792 from 850 to get 58.
Take the next digit (4) from the dividend and append it to 58, then repeat: 584 / 99

Going ahead to step 4:
The number 99 fits into 584 5 times, leaving a remainder of 89.
The next digit of our result is 5. 
Result so far: 85.0
Deduct 495 from 584 and we're left with 89.
Fetch the next digit (1) from the dividend, attach it to 89 and continue: 891 / 99

Step 5:
When dividing 891 by 99, we get 9 with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 859.0
If we subtract 891 from 891, we get 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 99

Let's proceed to step 6:
4 divided by 99 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 8590.0
If we take 0 away from 4, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 99

Advancing to step 7:
The number 99 fits into 43 0 times, leaving a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 85900.0
Subtract 0 from 43 to get 43.
Grab the next digit (1) from the dividend, add it to 43, then carry on: 431 / 99

Moving on to step 8:
99 goes into 431 4 times with a remainder of 35.
Write down 4 as next digit of the result. 
Result so far: 859004.0
If we take 396 away from 431, we end up 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.

Going ahead to step 9:
350 divided by 99 is 3 with a remainder of 53.
The next digit of our result is 3. 
Result so far: 859004.3
Subtracting 297 from 350 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 10:
99 goes into 530 5 times with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 859004.35
The remainder is 35 after subtracting 495 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 11:
If we divide 350 by 99, we get 3 and a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 859004.353
Subtracting 297 from 350 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 12:
530 divided by 99 is 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 859004.3535
If we subtract 495 from 530, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 13:
350 divided by 99 is 3 with a remainder of 53.
Put 3 as the next digit of the answer. 
Result so far: 859004.35353
If we take 297 away from 350, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 14:
530 divided by 99 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 859004.353535
Subtract 495 from 530 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 15:
If we divide 350 by 99, we get 3 and a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 859004.3535353
If we take 297 away from 350, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 16:
When dividing 530 by 99, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 859004.35353535
Deduct 495 from 530 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.

The final outcome is 859004.35353535, with a leftover of 3.5e-08.