Let's divide 171857 by 68
We want to divide 171857 by 68.

Step 1:
68 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 68

Step 2:
68 can be fit into 17 0 times, resulting in a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 68

Let's proceed to step 3:
If we divide 171 by 68, we get 2 and a remainder of 35.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 136 away from 171, we end up with 35.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 68

Step 4:
358 divided by 68 is 5 with a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
The remainder is 18 after subtracting 340 from 358.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 68

Moving on to step 5:
185 divided by 68 is 2 with a remainder of 49.
The number 2 becomes the next digit in our result. 
Result so far: 252.0
Subtract 136 from 185 to get 49.
Bring next digit (7) of the dividend behind the 49 and repeat the process: 497 / 68

Let's proceed to step 6:
68 can be fit into 497 7 times, resulting in a remainder of 21.
The next digit of our result is 7. 
Result so far: 2527.0
The remainder is 21 after subtracting 476 from 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
The number 68 fits into 210 3 times, leaving a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 2527.3
Subtract 204 from 210 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
68 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 2527.3
If we take 0 away from 60, we end up 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.

Let's proceed to step 9:
68 goes into 600 8 times with a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 2527.308
If we take 544 away from 600, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 10:
If we divide 560 by 68, we get 8 and a remainder of 16.
The next digit of our result is 8. 
Result so far: 2527.3088
The remainder is 16 after subtracting 544 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 2527.3088, and the remainder is 0.00016.