85355595 ÷ 54 
Our goal is to divide 85355595 by 54.

Moving on to step 1:
When dividing 8 by 54, we get 0 with 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.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 54

Moving on to step 2:
54 goes into 85 1 times with a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 54 from 85 and we're left with 31.
Take the next digit (3) from the dividend and append it to 31, then repeat: 313 / 54

Moving on to step 3:
If we divide 313 by 54, we get 5 and a remainder of 43.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 43 after subtracting 270 from 313.
Include the next digit (5) from the dividend after 43, then repeat: 435 / 54

On to step 4:
If we divide 435 by 54, we get 8 and a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 158.0
If we take 432 away from 435, we end up with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 54

Going ahead to step 5:
54 goes into 35 0 times with a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 1580.0
Subtract 0 from 35 to get 35.
Include the next digit (5) from the dividend after 35, then repeat: 355 / 54

Let's proceed to step 6:
If we divide 355 by 54, we get 6 and a remainder of 31.
Use 6 as the next digit of our solution. 
Result so far: 15806.0
Deduct 324 from 355 and we're left with 31.
Append the next digit (9) from the dividend to 31 and continue with: 319 / 54

On to step 7:
54 goes into 319 5 times with a remainder of 49.
Put 5 as the next digit of the answer. 
Result so far: 158065.0
Subtract 270 from 319 to get 49.
Append the next digit (5) from the dividend to 49 and continue with: 495 / 54

On to step 8:
When dividing 495 by 54, we get 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 1580659.0
If we subtract 486 from 495, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 9:
If we divide 90 by 54, we get 1 and a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 1580659.1
Deduct 54 from 90 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
The number 54 fits into 360 6 times, leaving a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 1580659.16
If we subtract 324 from 360, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 11:
54 can be fit into 360 6 times, resulting in a remainder of 36.
The next digit of our result is 6. 
Result so far: 1580659.166
Subtracting 324 from 360 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

After the division, we end up with 1580659.166 and a remainder of 0.0036.