We look at the division of 85734900 by 171 
Let's see how many times 171 fits into 85734900.

Step 1:
The number 171 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
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 / 171

On to step 2:
If we divide 85 by 171, 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 subtract 0 from 85, we get 85.
Fetch the next digit (7) from the dividend, attach it to 85 and continue: 857 / 171

Advancing to step 3:
857 divided by 171 is 5 with a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 855 from 857 leaves us with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 171

Let's proceed to step 4:
23 divided by 171 is 0 with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 50.0
Subtract 0 from 23 to get 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 171

Step 5:
171 can be fit into 234 1 times, resulting in a remainder of 63.
Use 1 as the next digit of our solution. 
Result so far: 501.0
If we take 171 away from 234, we end up with 63.
Append the next digit (9) from the dividend to 63 and continue with: 639 / 171

Step 6:
If we divide 639 by 171, we get 3 and a remainder of 126.
The next digit of our result is 3. 
Result so far: 5013.0
The remainder is 126 after subtracting 513 from 639.
Grab the next digit (0) from the dividend, add it to 126, then carry on: 1260 / 171

Let's proceed to step 7:
When dividing 1260 by 171, we get 7 with a remainder of 63.
Use 7 as the next digit of our solution. 
Result so far: 50137.0
The remainder is 63 after subtracting 1197 from 1260.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 171

Moving on to step 8:
171 goes into 630 3 times with a remainder of 117.
The number 3 becomes the next digit in our result. 
Result so far: 501373.0
Subtract 513 from 630 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 9:
171 can be fit into 1170 6 times, resulting in a remainder of 144.
Write down 6 as next digit of the result. 
Result so far: 501373.6
Subtract 1026 from 1170 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 10:
The number 171 fits into 1440 8 times, leaving a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 501373.68
Deduct 1368 from 1440 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 11:
171 goes into 720 4 times with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 501373.684
The remainder is 36 after subtracting 684 from 720.
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 12:
360 divided by 171 is 2 with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 501373.6842
Subtract 342 from 360 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 13:
180 divided by 171 is 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 501373.68421
Subtracting 171 from 180 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 14:
171 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 501373.68421
Subtract 0 from 90 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 15:
171 goes into 900 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 501373.6842105
Subtract 855 from 900 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 16:
The number 171 fits into 450 2 times, leaving a remainder of 108.
Write down 2 as next digit of the result. 
Result so far: 501373.68421052
If we take 342 away from 450, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

The final outcome is 501373.68421052, with a leftover of 1.08e-07.