We look at the division of 85270205 by 155 
Our goal is to divide 85270205 by 155.

Let's proceed to step 1:
155 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 155

Step 2:
If we divide 85 by 155, we get 0 and a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Bring next digit (2) of the dividend behind the 85 and repeat the process: 852 / 155

Advancing to step 3:
If we divide 852 by 155, we get 5 and a remainder of 77.
The next digit of our result is 5. 
Result so far: 5.0
If we take 775 away from 852, we end up with 77.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 155

Moving on to step 4:
The number 155 fits into 777 5 times, leaving a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
The remainder is 2 after subtracting 775 from 777.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 155

Step 5:
155 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 550.0
The remainder is 20 after subtracting 0 from 20.
Grab the next digit (2) from the dividend, add it to 20, then carry on: 202 / 155

Going ahead to step 6:
If we divide 202 by 155, we get 1 and a remainder of 47.
The next digit of our result is 1. 
Result so far: 5501.0
Deduct 155 from 202 and we're left with 47.
Bring next digit (0) of the dividend behind the 47 and repeat the process: 470 / 155

Moving on to step 7:
The number 155 fits into 470 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 55013.0
The remainder is 5 after subtracting 465 from 470.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 155

Moving on to step 8:
155 goes into 55 0 times with a remainder of 55.
The next digit of our result is 0. 
Result so far: 550130.0
Deduct 0 from 55 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 9:
155 goes into 550 3 times with a remainder of 85.
Record the quotient 3 as the next digit in the result. 
Result so far: 550130.3
If we subtract 465 from 550, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 10:
155 can be fit into 850 5 times, resulting in a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 550130.35
If we take 775 away from 850, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 11:
750 divided by 155 is 4 with a remainder of 130.
Put 4 as the next digit of the answer. 
Result so far: 550130.354
If we take 620 away from 750, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 12:
155 can be fit into 1300 8 times, resulting in a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 550130.3548
Subtracting 1240 from 1300 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 13:
155 goes into 600 3 times with a remainder of 135.
Record the quotient 3 as the next digit in the result. 
Result so far: 550130.35483
Deduct 465 from 600 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Step 14:
When dividing 1350 by 155, we get 8 with a remainder of 110.
Put 8 as the next digit of the answer. 
Result so far: 550130.354838
Subtracting 1240 from 1350 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 15:
When dividing 1100 by 155, we get 7 with a remainder of 15.
The next digit of our result is 7. 
Result so far: 550130.3548387
If we take 1085 away from 1100, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 16:
The number 155 fits into 150 0 times, leaving a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 550130.3548387
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The final result is 550130.3548387 with a remainder of 1.5e-07.